CHART 1000, 1500, 3000, 2000, 5500 Product Manual

Product Manual

Perma-Cyl® MicroBulk Storage System

w/ FlexFill™ Piping Option
1000/1500/2000/3000/5500

Designed and Built by:
Chart Inc.

1300 Airport Dr.
Ball Ground, GA 30107 USA
[phone]

Part Number 20930593 Rev. C

© 2016 Chart Inc.

Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

Contents

Revision Log iv

Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

General 1
Product Highlights 1
Product Manual 1
Terms 2
Acronyms / Abbreviations 2

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

General 3
Safety Bulletin 3
Oxygen Decient Atmospheres 4
Oxygen Cleaning 4
Oxygen Enriched Atmospheres 5
Nitrogen and Argon 5
Personal Protective Equipment (PPE) 5

Introduction/Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

General 7
Initial Inspection 7

Vacuum Check Procedure - Perma-Cyl 5500 Only 7

Primary Plumbing Circuits 8

Fill 8
Pressure Build 9
Economizer 9
Liquid Use 9
Gas Use 9
Safety Circuit 10
Vent/Full Trycock 10

Other Piping Circuits and Components 10

Phase Lines and Liquid Level Gauges 10

Four-Way Valve (see photos 1 & 2) 10
Pressure Gauge (see photos 1 & 2) 10

Vacuum Evacuation Port 11

2000/3000VHP Operation 11

2000 and 3000 VHP Primary Plumbing Circuits 11

5500 MP/VHP Operation 13

5500 MP/VHP Primary Plumbing Circuits 13
Vacuum Integrity 15

iii

Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Unloading and Placement of the Perma-Cyl Tank 17
Installation Common Codes and Standards 17
Conducting a Site Evaluation 17

Installation Tools and Supplies 17

Supplies 17

Tools 17
Additional Required Supplies 18

Indoor Installations 19

Internally Sited / Filled Indoors / Pipe Out Safeties 19
Wall Box 19

Installation of Hoses and Lines 19

General 19
Line Connection to Fill Box Panel 19
Bolting to Floor 21

Table of Contents Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

iv

Outdoor Installations 21

Externally Sited / Gas Use Indoors 22
Outdoor Installation Schematic 22

First Fill/Purge Procedure 22

Purging and First Fill Procedure 22
Filling the Tank After the Cool Down Process is Complete 23

Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Illustrations & Parts Listing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

1000 HP/VHP FlexFill 33
1500 HP/VHP FlexFill 36
2000 HP FlexFill 39
3000 HP FlexFill 42
2000 VHP FlexFill 45
3000 VHP FlexFill 48
5500 VHP FlexFill 51
5500 MP FlexFill 54

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Revision Log

Revision Level Date Description

A 11/24/2015 Original manual
B 02/22/2016 Add information on thermocouple to the end of 5500 VHP Operation section
C 09/08/2016 Add information for 5500 MP model; update Filling Weight Table

Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

Preface

1

General

The new Perma-Cyl FlexFill storage vessel is equipped with
a top and bottom ll circuit in place of the top oat assembly
so the driver can control the tank pressure while lling the

Perma-Cyl

uses the ullage technology adopted from our LNG fueling

system which allows the inner vessel to safely go liquid full
Once the meter on the Orca™ MicroBulk Delivery System

senses a ow rate reduction, the pump is automatically shut
down. This patented automatic dispensing system simulates
the same process drivers have used for years to safely ll

Perma-Cyl storage tanks without venting

The FlexFill feature is critical for applications like laser
assist gas and medical gas supply where a signicant drop in
downstream pressure during the Perma-Cyl tank rell could
result in equipment alarms. The new FlexFill feature works
with all Orca delivery unit models, both new and existing

units

*Perma-Cyl tanks with the FlexFill Piping Option are
presently not approved for service with CO2.

®

MicroBulk Storage System. The FlexFill option

Product Highlights

• Allows top and bottom lling for accurate pressure
control in the Perma-Cyl tank during rell

• Provides the same safe, single hose, no-loss, auto shut­off ll with the Orca delivery system as the top ll oat

design

Product Manual

This manual contains information regarding the safe

operation and maintenance of a Perma-Cyl tank w/ FlexFill
piping option. It should be thoroughly read and understood
by anyone that operates the equipment.

The safety requirements for operating the tank and handling
or transporting extremely cold liquid products are shown

in the Safety section Use this safety section as a “Safety

Checklist” each time the equipment is being used.

The Introduction/Operation section discusses the general
features of the tank and the theory of operation.

In the Installation section there are illustrations for how to
uncrate and install the tank

The remaining sections describe the specic tank models
covered by this manual. They contain warranty information,
troubleshooting help, technical specications/illustrations,
and parts lists. They should be reviewed rst and referred to

as the rest of the manual is read

The Illustrations & Parts Listing section contains schematics,
piping illustrations, and parts list that show a reference
number for each component used on the tank. The reference
numbers may refer to the same functional component

between the various models The reference numbers will be

used throughout this manual to draw specic attention to a
component while describing its function, operation, or repair.

• Backward compatible - works with new and existing Orca
delivery units without modications

• Incorporates the lling technology from the LNG vehicle
& dispenser system

• Comes standard with dual relief valves and rupture discs

• Utilizes separate pressure build and economizer

regulators

Preface Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

2

Terms

Throughout this manual safety precautions will be designated

as follows:

Warning! Description of a condition that

can result in personal injury or
death.

Caution! Description of a condition that

can result in equipment or
component damage.

Note: A statement that contains information

that is important enough to emphasize or
repeat.

Acronyms / Abbreviations

The following acronyms / abbreviations are used throughout
this manual:

Ar Argon
ASME American Society of Mechanical Engineers

BARG Pressure (Metric) Gauge

CGA Compressed Gas Association

CO2 Carbon Dioxide

DOT Department of Transportation

FPT Female Pipe Thread

ID Inner Diameter
Kg Kilogram
LAR Liquid Argon
MA WP Maximum Allowable Working Pressure
N2 Nitrogen
Nm3 Normal Cubic Meters
Nm3h Normal Cubic Meters/Hour

NER Normal Evaporation Rate

NFPA National Fire Protection Association

NPT National Pipe Thread

O2 Oxygen
PB Pressure Builder

PSI Pounds per Square Inch

PSIG Pounds per Square Inch (Gauge)

SCF Standard Cubic Feet
SCFH Standard Cubic Feet/Hour
UFC Uniform Fire Code

Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

Safety

3

General

While Chart equipment is designed and built to the most
rigid standards, no piece of mechanical equipment can
ever be made 100% foolproof. Strict compliance with
proper safety and handling practices are necessary when
using a cryogenic manifold device or other compressed
gas equipment. We recommend that all of our customers
re-emphasize safety and safe handling practices to all their
employees and customers. While every possible safety

feature has been designed into the Perma-Cyl® MicroBulk
Storage System w/ FlexFill

operations are anticipated, it is essential that the customer

carefully read and fully understand all Warning and Caution
notes listed below

Warning! The Perma-Cyl tank, with its

Warning! Any welding that is done on the

™

Piping Option and safe

stainless steel support system
is designed, manufactured, and
tested to function normally for
many years of service. It is never
safe to drop a liquid cylinder or
let it fall over in oxygen or any
cryogenic service. In the event
a liquid cylinder is inadvertently
dropped, tipped over, or abused,
slowly raise it to its normal
vertical position and immediately
open the vent valve to release
any excess pressure in a safe
manner. As soon as possible,
remove the liquid product from
the vessel in a safe manner.
If the vessel has been used in
oxygen service, purge it with an
inert gas (nitrogen). If damage is
evident or suspected, return the
unit to Chart prominently marked
“LIQUID CYLINDER DROPPED,
INSPECT FOR DAMAGE”.

outside of the Perma-Cyl System
can cause loss of vacuum and
will VOID any warranty on the
unit.

Warning! Before removing cylinder parts

or loosening ttings, completely

empty the liquid cylinder of
liquid and release the entire
vapor pressure in a safe manner.

External valves and ttings can

become extremely cold and may
cause painful burns to personnel
unless properly protected.
Personnel must wear protective
gloves and eye protection
whenever removing parts or

loosening ttings. Failure to do

so may result in personal injury
because of extreme cold and
pressure in the cylinder.

Caution! Only use replacement equipment

which is compatible with liquid
oxygen and has been cleaned
for oxygen use. Do not use

regulators, ttings, hoses, etc.,

which have been previously
used in compressed air service.
Failure to comply with these
instructions may result in serious
damage to the liquid cylinder and
personal injury.

Caution! All valves on an empty Perma-

Cyl system should always be
kept closed to protect the inner
vessel and plumbing from being
contaminated.

Safety Bulletin

Portions of the following information are extracted from

Safety Bulletin SB-2 from the Compressed Gas Association,
Inc. Additional information on oxygen, nitrogen, argon, and

cryogenics is available from the CGA

Cryogenic containers, stationary or portable, are from time

to time subjected to assorted environmental conditions of
an unforeseen nature This safety bulletin is intended to call
attention to the fact that whenever a cryogenic container
is involved in any incident whereby the container or its

safety devices are damaged, good safety practices must be

followed The same holds true whenever the integrity or

function of a container is suspected of abnormal operation.

Incidents which require that such practices be followed
include: highway accidents, immersion of a container in

Safety Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

4

water, exposure to extreme heat or re, and exposure to most
adverse weather conditions (earthquake, tornadoes, etc.).

Under no circumstances should a damaged container be left

with product in it for an extended period of time.

Prior to reusing a damaged container, the unit must be
tested, evaluated, and repaired as necessary. It is highly

recommended that any damaged container be returned to

Chart for repair and re-certication.

In the event of known or suspected container vacuum
problems (even if extraordinary circumstances such as
those noted above has not occurred), do not continue to use

the unit Continued use of a cryogenic container that has a

vacuum problem can lead to embrittlement and cracking.

The remainder of this safety bulletin addresses those adverse
environments that may be encountered when a cryogenic
container has been severely damaged These are oxygen

decient atmospheres, oxygen enriched atmospheres, and
exposure to inert gases.

Caution! Before locating oxygen

equipment, become familiar
with the NFPA standard No.
55 “Compressed Gases and
Cryogenic Fluids Code” (www.

nfpa.org) and with all local safety

codes.

diagnosing the situation because the onset of symptoms
such as sleepiness, fatigue, lassitude, loss of coordination,

errors in judgment and confusion can be masked by a state of

“euphoria,” leaving the victim with a false sense of security

and well being

Human exposure to atmosphere containing 12% or less
oxygen leads to rapid unconsciousness. Unconsciousness can
occur so rapidly that the user is rendered essentially helpless.

This can occur if the condition is reached by an immediate

change of environment, or through the gradual depletion of

oxygen

Most individuals working in or around oxygen decient
atmospheres rely on the “buddy system” for protection ­obviously the “buddy” is equally susceptible to asphyxiation
if he or she enters the area to assist the unconscious partner
unless equipped with a portable air supply. Best protection
is obtainable by equipping all individuals with a portable
supply of respirable air. Life lines are acceptable only if the

area is essentially free of obstructions and individuals can
assist one another without constraint

If an oxygen decient atmosphere is suspected or known to

exist:
1 Use the “buddy system ” Use more than one “buddy” if

necessary to move a fellow worker in an emergency

2 Both the worker and “buddy” should be equipped with

self-contained or airline breathing equipment.

Oxygen Decient Atmospheres

Warning! Nitrogen and argon vapors in air

may dilute the concentration of
oxygen necessary to support or
sustain life. Exposure to such

an oxygen decient atmosphere

can lead to unconsciousness and
serious injury, including death.

The normal oxygen content of air is approximately 21%.
Depletion of oxygen content in air, either by combustion
or by displacement with inert gas, is a potential hazard and
users should exercise suitable precautions.

One aspect of this possible hazard is the response of humans
when exposed to an atmosphere containing only 8 to 12%
oxygen. In this environment, unconsciousness can be

immediate with virtually no warning
When the oxygen content of air is reduced to about 15

to 16%, the ame of ordinary combustible materials,
including those commonly used as fuel for heat or light,
may be extinguished. Somewhat below this concentration,
an individual breathing the air is mentally incapable of

Oxygen Cleaning

When replacing components, only use parts which are
considered compatible with liquid oxygen and have been
properly cleaned for oxygen service (Refer to CGA Bulletin
G-4.1 “Equipment Cleaned for Oxygen Service”). Do not
use regulators, ttings, or hoses which were previously
used in a compressed air environment on these tanks. Only
oxygen compatible sealants or Teon tape should be used on
threaded ttings. All new piping joints should be leak tested
with an oxygen compatible leak-test solution.

Caution! Failure to comply with these

instructions may result in serious
damage to the system and
personal injury.

SafetyProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

5

Oxygen Enriched Atmospheres

An oxygen-enriched atmosphere occurs whenever the normal

oxygen content of air is allowed to rise above 23% While

oxygen is nonammable, ignition of combustible materials
can occur more readily in an oxygen-rich atmosphere than
in air; and combustion proceeds at a faster rate although no

more heat is released

It is important to locate an oxygen system in a well
ventilated location since oxygen-rich atmospheres may
collect temporarily in conned areas during the functioning

of a safety relief device or leakage from the system

Oxygen system components, including but not limited to,
containers, valves, valve seats, lubricants, ttings, gaskets
and interconnecting equipment including hoses, shall have
adequate compatibility with oxygen under the conditions
of temperature and pressure to which the components may
be exposed in the containment and use of oxygen. Easily
ignitable materials shall be avoided unless they are parts of
equipment or systems that are approved, listed, or proven
suitable by tests or by past experience.

Compatibility involves both combustibility and ease of
ignition. Materials that burn in air may burn violently in pure
oxygen at normal pressure, and explosively in pressurized
oxygen. In addition, many materials that do not burn in
air may do so in pure oxygen, particularly when under
pressure. Metals for containers and piping must be carefully
selected, depending on service conditions. The various steels
are acceptable for many applications, but some service
conditions may call for other materials (usually copper or
its alloy) because of their greater resistance to ignition and

lower rate of combustion

Nitrogen and Argon

Nitrogen and argon (inert gases) are simple asphyxiates.
Neither gas will support or sustain life and can produce
immediate hazardous conditions through the displacement
of oxygen. Under high pressure these gases may produce
narcosis even though an adequate oxygen supply sufcient
for life is present.

Nitrogen and argon vapors in air dilute the concentration
of oxygen necessary to support or sustain life. Inhalation
of high concentrations of these gases can cause anoxia,
resulting in dizziness, nausea, vomiting, or unconsciousness
and possibly death. Individuals should be prohibited from

entering areas where the oxygen content is below 19%

unless equipped with a self-contained breathing apparatus.

Unconsciousness and death may occur with virtually no

warning if the oxygen concentration is below approximately

8% Contact with cold nitrogen or argon gas or liquid can

cause cryogenic (extreme low temperature) burns and freeze

body tissue
Persons suffering from lack of oxygen should be

immediately moved to areas with normal atmospheres.

SELF-CONTAINED BREATHING APPARATUS MAY BE
REQUIRED TO PREVENT ASPHYXIATION OF RESCUE

WORKERS. Assisted respiration and supplemental oxygen

should be given if the victim is not breathing If cryogenic

liquid or cold boil-off gas contacts worker’s skin or eyes,
the affected tissue should be ooded or soaked with tepid
water (105-115ºF or 41-46ºC). DO NOT USE HOT WATER.
Cryogenic burns that result in blistering or deeper tissue
freezing should be examined promptly by a physician.

Similarly, materials that can be ignited in air have lower

ignition energies in oxygen Many such materials may

be ignited by friction at a valve seat or stem packing, or
by adiabatic compression produced when oxygen at high
pressure is rapidly introduced into a system initially at low
pressure.

Warning! If clothing should be splashed

with liquid oxygen it will become

highly ammable and easily

ignited while concentrated
oxygen remains. Such clothing
must be aired out immediately,
removing the clothing if possible,
and should not be considered
safe for at least 30 minutes.

Personal Protective Equipment (PPE)

The following personal protective equipment is

recommended when working around cryogenic liquid:

• Safety glasses with side shields to prevent cryogenic
liquid from splashing into the eyes

• Chemical / Liquid resistant gloves to prevent cryogenic
burns on exposed hands

• Long sleeve shirts to protect the arms

• Cufess trousers worn over closed shoes

Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

Introduction/Operation

7

General

The Perma-Cyl® MicroBulk Storage System w/ FlexFill™

Piping Option is designed to store and deliver liquid
oxygen, nitrogen or argon as a cryogenic liquid or gas.
The Perma-Cyl tank can build and maintain pressure from
the automatically regulated pressure building circuit.
A continuous gas ow is provided from the cylinders.
Regardless of size, all Perma-Cyl tank models operate on the
same principals of operation.

Caution! Only use replacement equipment,

which is compatible with liquid
oxygen and has been cleaned
for oxygen use. Do not use

regulators, ttings, hoses, etc.,

which have been previously used
in compressed air. Failure to
comply with these instructions
may result in serious damage to
the system and personal injury.

Initial Inspection

Receiving inspection is one of the most important operations

in the life of the tank and should be done thoroughly and

conscientiously so as to nd any possible indications of
damage and prevent expensive surprises during the rst
use of the vessel at the site. Upon receipt of a Perma-Cyl
tank, remove the protective wrapping and inspect for the

following:

• Any shipping damage including dents, cuts, broken and
bent plumbing components. Report any ndings to the
shipping company immediately.

• Examine welded and brazed joints on plumbing for
cracks or deformation, especially on valves and ttings.

• On the 5500 Perma-Cyl tanks check the insulation space
pressure with a suitable thermocouple vacuum gauge
(follow procedure below). Make a note of the ambient
temperature when the vacuum is read. Temperature
changes affect the vacuum reading in a warm empty

vessel

– If warm vacuum is above 20 microns, consult factory.

Vacuum Check Procedure - Perma-Cyl 5500 Only

The standard Chart vacuum probe is a Teledyne-Hastings
DV-6R probe. Select a compatible instrument to read the
output of the vacuum probe.

Caution! Unauthorized changing of the

vacuum probe will void vessel
warranty.

1 Remove rubber cap on probe outlet to expose contact.

Note that the probe housing need not be opened to do

this

2 Plug the instrument in to the probe and calibrate the

instrument

3 Open the vacuum probe isolation valve. Wait for ve

minutes and take vacuum reading Note that valve

handle protrudes through protective housing and can be
turned without opening the housing.

4 Close the isolation valve and take a second reading

Monitor the rate of rise in vacuum probe with isolation

valve closed If the vacuum continues to rise at a

constant rate, it is possible that the probe assembly is

leaking Consult the factory

• Check burst discs and relief valves for dirt/damage

• Check to ensure there is positive pressure on the inner
vessel, normally about 20-25 psig. Tanks are shipped
with NF purity nitrogen gas. Purging is necessary prior to
lling.

• If the tank passes all the above criteria, it is ready for
rst ll. Follow the rst ll procedures in the Installation
portion of this manual.

Note: The PC5500 is the only Perma-Cyl

tank that is equipped with a vacuum
thermocouple.

5 Verify that the isolation valve is closed
6 Replace the rubber probe cap.
7 Compare the vacuum reading obtained now to the

reading taken prior to shipping.

Introduction/Operation Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

8

Color Code:

Fill Circuit

PB Circuit

Economizer Circuit

Gas Use Circuit

Safety Circuit

Liquid Circuit

Figure 1 - Schematic for 1000HP/VHP, 1500HP/VHP, 2000HP and 3000HP models.

Primary Plumbing Circuits

(Refer to Figure 1)

Fill

The Perma-Cyl w/ FlexFill has a top and bottom ll circuit
that replaces the top oat assembly so the driver can control
the tank pressure while lling the Perma-Cyl MicroBulk
Storage Tank. The ll circuit consists of a top ll valve (V-6),
a bottom ll valve (V-5), a ll check valve (CV-1), and a
hose drain valve (V-3). The ll line check valve has a service
tting on the inlet side that provides the sole connection for

the liquid delivery vehicle

The hose drain valve (V-3) can be used to both purge the ll
hose before lling the tank or to depressurize the ll hose
after lling the tank.

The driver controls the pressure in the vessel during the ll
process by adjusting the ow through the top and bottom ll

valves. Product owing into the bottom of the tank will raise
the pressure and product owing into the top of the tank will
lower the pressure. Adjusting each valve properly will allow
the driver to hold a consistent pressure in the tank throughout

the entire delivery

During a rst ll, only ll the vessel to 75% full to allow
liquid expansion experienced with a new "hot" tank. Each
ll there after can be lled to 100% full. Please refer to
the Installation section of this manual for detailed lling
procedures.

Caution! If liquid can be trapped in the

transfer system, a suitable relief
valve must be installed to prevent
over pressurization.

Introduction/OperationProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

9

Caution! Before making a liquid transfer

either into or out of this
vessel, be sure that protective
eyeglasses and gloves are being
worn. If the transfer is being
made to an open top vessel, the
transfer pressure should be as
low as possible and a phase
separator should be used to
eliminate splashing and hose
whip.

Pressure Build

The pressure build circuit is used to build pressure back in
the vessel after a delivery or to maintain pressure as liquid
is withdrawn from the vessel. The vessel pressure is set by
adjusting the PB regulator (R2). Standard PB set points are:

MP - 125 psig

HP - 300 psig

VHP - 450 psig

As the tank pressure drops below the PB set point, the
regulator opens and allows liquid to ow off the bottom of
the tank, through the internal PB vaporization coils, through
the R-1 and back into the gas phase of the tank. The pressure
build circuit can be isolated by closing valves V-12 & V-13.

Some models of Perma-Cyl tanks can be equipped with
external pressure build vaporizers which allow for much
quicker recoveries after the tank has been blown down to ll
it or for high ow applications.

Liquid Use

The liquid use circuit can be used for both a liquid

application or a high ow gas use application. This circuit
draws liquid directly up the dip tube and out through
the liquid use valve (V-4). Some models have a bottom

withdrawal valve that draws liquid out the bottom of the

inner. For a high ow gas use application the liquid can be
piped through a stand alone external process vaporizer. This
can more than double the standard ow rates that can be
achieved through the internal vaporization coils.

Gas Use

The gas use valve (V-1) leverages the internal vaporizer on
the Perma-Cyl system to supply gaseous product to the end

user

Note: The liquid is drawn up the dip tube,

through the top knuckle and back down
through the internal vaporization coil
before exiting out the gas use valve.

The internal vaporizer can support specic ow rates. The
gas use valve used is a 1/2" globe valve. The line size for the
gas use should be sized properly for the pressure and ow

rate that is desired

The Perma-Cyl tank will deliver gas at various ow rates and
temperatures for different applications. The equipment that
is being supplied gas from the Perma-Cyl tank controls the
ow rate. Higher ow rates may provide very cold gas that
could damage the equipment to which they are attached. To
supply gaseous product, follow this step by step procedure.

1 Connect the proper regulator/regulating manifold to the

liquid cylinder's gas use outlet

Economizer

The economizer circuit allows the customer to utilize the
natural heat leak that occurs in every cryogenic storage

vessel. When the pressure is above the setpoint of the
economizer regulator, the economizer regulator (R-1) opens.
This allows gas to be withdrawn directly off the headspace
of the tank and travel through the internal vaporization coils,
to warm the cold gas, and out the gas use valve. This will
result in lowering the pressure of the tank. The economizer

regulator can be isolated by closing valves V-2 and V-10

Note: The economizer circuit will only work if

the customer is using product out of the
vessel.

2 Connect the proper piping between the nal line

regulator and the receiving equipment.

3 Open the pressure building valve.
4 Allow pressure to build to the operating pressure (refer

to gauge).

5 Open the gas use valve.
6 Adjust the gas use regulator for the proper delivery

pressure.

Caution! All valves on an empty Perma-

Cyl tank should always be kept
closed to protect the inner
vessel and plumbing from being
contaminated.

Introduction/Operation Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

10

The operator should review the safety precautions found

in the Safety section before conducting a gas or liquid

withdrawal operation. Protective eyeglasses and gloves

should always be worn

At low ow rates, the Perma-Cyl tank is capable of
delivering warm gas through the line regulator. As the ow
rate increases, the temperature of the gas decreases. If the
cold temperature becomes a problem at a desired ow rate,
an external vaporizer can be added. Attach this vaporizer
directly in series with the gas use connection and place the
line regulator at the exit of the vaporizer.

Safety Circuit

The Perma-Cyl w/ FlexFill Piping Option tanks are equipped
with dual spring operated relief valves (RV-2) and dual burst
discs (BD-1). The dual safety manifold with diverter valve
(V-8) is standard on these vessels. This allows for change
out of safety relief devices without the need to empty the

tank These devices are used to automatically relieve excess

pressure in the vessel and cannot be isolated by use of a
valve. Replacement of these relief devices should only be on
a "like for like" basis. Substitutes should be avoided unless
approved by the manufacturer. Purge valves (V-7) can be
used to relieve pressure before removing safety devices.

Vent/Full Trycock

gauge (Ll-1) which is used to indicate the amount of product

in the vessel The standard DP gauge used by Chart is the
Cyl-Tel

®

Liquid Level Gauge. Customers can specify other
models as options such as the WIKA Analog DP Gauge (see
photos 1 & 2 on next page).

Pressure

Gauge

Four-Way

Valve

Cyl-Tel®

Liquid Level

Gauge

Photo 1

Four-Way Valve (see photos 1 & 2)

The four-way valve (V-11) is used as the primary isolation
valve between the DP gauge and the phase lines from the
tank. This four-way valve also provides an easy method to

check the zero on the DP gauge By turning the valve into

the equalization position, the DP gauge can be zeroed and
isolated from the tank pressure for removal or replacement.

The vent valve (V-9) is used to relieve excess pressure in

the cylinder On Perma-Cyl systems the vent valve is a gray

handled globe valve. When installed indoors, the vent line
should be piped outdoors using 1/2" nominal copper or the

equivalent stainless steel hose The vent valve also serves as

the full trycock during lling operations. When the Perma­Cyl tank is lled by trucks other than Orca

™

MicroBulk

Delivery System trucks, the full trycock must be used to ll
the vessel. When liquid starts to spit out of this valve while
being lled, the lling process should be terminated.

Other Piping Circuits and Components

Phase Lines and Liquid Level Gauges

The Perma-Cyl tank is equipped with both a low pressure
phase line (F) located on the top of the vessel and a high
pressure liquid phase line (E) located on the bottom of the
vessel. These lines are connected to a differential pressure

Pressure

Gauge

Four-Way

Valve

WIKA

Analog DP

Gauge

Photo 2

Pressure Gauge (see photos 1 & 2)

A single pressure gauge (R-1) on the Perma-Cyl tank is also
tied into the low phase line and gives the operator a pressure
reading in the gas phase of the vessel. This pressure gauge

can also be isolated with the four-way valve

Vacuum Evacuation Port

Unlike bulk tanks, Perma Cyl storage vessels are normally
not provided with an on-board method of taking a vacuum
reading. The vacuum evacuation port is sealed using a
stainless steel disk with O-rings and a protective cover is
placed over it (see Photo 3). Due to the relatively small
volume of the annular vacuum space, taking vacuum

readings is normally not recommended since the vacuum
level is slightly reduced when taking this reading The

troubleshooting portion of this manual gives steps on how

to determine if the vacuum might be weak In the event

that the vacuum does need to be checked, a trained vacuum
technician would have to bring the appropriate equipment

to get this done In most cases where a vacuum has been

compromised, it is often more economical to swap out the

tank

Introduction/OperationProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

Evacuation

Port

Photo 3 - Vacuum Evacuation Port with Cover

11

Figure 2 - Schematic for 2000/3000 VHP

2000/3000VHP Operation

The plumbing design for the 2000/3000 VHP Perma-Cyl
system is different from the models described in the previous
section. These models do not contain internal vaporization
or pressure build coils. For the 2000 and 3000 models, all
pressure building and process vaporization is provided by
two external vaporizers. This plumbing conguration is
commonly referred to as Option 09 or the ZX package.

2000 and 3000 VHP Primary Plumbing Circuits

(Refer to Figure 2)

Fill

The Fill Plumbing Circuit on these two models is the same as

the models described in the previous section (see page 8).

Introduction/Operation Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

12

Pressure Build

The pressure build circuit for the 2000 and 3000 VHP
Perma-Cyl models is used to build pressure back in the
vessel after a delivery or to maintain pressure as liquid is
withdrawn from the vessel. The vessel pressure is set by
adjusting the PB Regulator (R1) shown in Figure 2. Standard
PB set points found in the 09 plumbing option kits are:

MP - 125-09

HP - 300-09

VHP - 450-09

Liquid is drawn off the bottom of the tank, runs through the
PB regulator (R-1), then is vaporized by running through
both the PB vaporizer and the gas use vaporizer. The
vaporized gas then splits and a portion ows through check
valve CV-3 and back to the headspace of the tank. The other
portion goes directly to the customer through the gas use

valve V-1 Liquid serving both the PB and gas use can be
shut off by closing valve V-2

Note: Closing valve V-1 or V-2 will cut off any

process gas going to the customer through
the gas use valve.

Gas Use

The gas use valve (V-1) on the 2000 and 3000 VHP Perma­Cyl models is the primary connection point to supply process
gas to the customer. Unlike the other Perma-Cyl models,
the liquid for the process gas comes directly off the bottom
of the tank (C) and travels through the PB regulator (R-1).

The unique design of this model allows for both the PB

vaporizer and the gas use vaporizer to be utilized for process
gas vaporization. After exiting the gas use vaporizer, the gas
splits and supplies both the pressure build and the gas use as
explained in the pressure build explanation for this particular

model of tank

Note: Since all the liquid for both the PB and gas

use requirements of this model tank travels
through one regulator (R-1), the limiting

factor on ow is this regulator. A high
ow kit is offered for the 2000 and 3000

VHP tanks. This kit adds an additional PB
regulator in parallel with the existing PB

regulator (R-1) allowing for ows up to
3500 SCFH (see Photo 4).

Economizer

The economizer circuit allows for the customer to utilize
the natural heat leak that occurs in every cryogenic storage
vessel The economizer circuit for the 2000 and 3000 VHP

models is comprised of a check valve (CV-4) which draws
gas directly off the top of the tank and sends it through the
gas use vaporizer in order to warm up the cold vapor prior

to exiting the tank through the gas use valve Flow through

the 1 psig cracking pressure check valve (CV-4) only

occurs when regulator R-1 closes Valve V-10 shuts off the
economizer circuit

Liquid Use

The liquid use circuit for both the 2000 and 3000 VHP
models is similar to the other Perma-Cyl models This circuit

draws liquid directly up the dip tube and out through the
liquid use valve (V-4). For high ow gas use applications,
the liquid can be piped from the liquid use valve (V-4) to a
stand-alone external vaporizer that is properly sized for the
owrate. In this scenario, the gas use valve on the tank is not
used so the PB and gas use external vaporizers on the tank
become dedicated to pressure building only.

Photo 4 - High Flow Kit

All other plumbing circuits that are covered on pages 9 and
10 of this manual also apply to the 2000 and 3000 VHP
Perma-Cyl models. These include the safety circuit, vent/
full trycock, high/low phase lines, liquid level gauges and
pressure gauges.

Introduction/OperationProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

13

Figure 3 - Schematic with vaporizer for 5500 MP/VHP models.

5500 MP/VHP Operation

For the 5500 model, a single external vaporizer provides
all pressure building vaporization. An optional 3500 SCFH
hang-on or optional 5000 SCFH stand alone vaporizer may
be added to the plumbing to provide all process vaporization.
This plumbing conguration is referred to as Option 07 and

is unique to the 5500 model

5500 MP/VHP Primary Plumbing Circuits

(Refer to Figure 3)

Fill

The standard ll plumbing circuit is exactly the same as all
the other Perma-Cyl models (refer to page 8, Fill). A bulk
ll connection option kit is offered to add a 1-1/2" CGA
connection in place of a standard are tting.

Photo 5 - Perma-Cyl 5500 VHP

Photo 6 - Fill Circuit

Introduction/Operation Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

14

Pressure Build

The pressure build circuit for the 5500 Perma-Cyl model is
used to build pressure back in the vessel after a delivery or to
maintain pressure as liquid is withdrawn from the vessel. The
vessel pressure is set by adjusting the PB regulator (R-1).
Standard PB set points found in the 07 option kits are:

LP - 35-07 (MP version only)

MP - 125-07
HP - 300-07

VHP - 450-07

the gas use circuit The economizer feature can be turned off
by closing V-5 The economizer regulator can be serviced by
closing V-5 and V -7

Photo 8 - Economizer Plumbing Circuit

As long as both economizer valves are open, the economizer
feature will always work. This includes all gas use vaporizer
options. Even if the customer supplies their own vaporizer,
the economizer function is never lost. For the LP (35-07)
plumbing option, the economizer regulator is plumbed so it
vents to atmosphere. This is common for liquid applications.

Photo 7 - External PB Vaporizer Option 07

As the tank pressure drops below the PB set point, the
regulator opens and allows liquid to ow out the bottom of
the tank, run through the PB regulator, vaporize in the PB
coil, then go back into the gas phase of the tank. The pressure
build circuit can be shut off by closing V-8 (see Photo 10).

The PB regulator can be serviced by also closing V-9

Note: In a high ow scenario, the limiting factor

in ow is the regulator. A high ow kit

is offered that adds an additional PB
regulator in parallel with the existing one

(R-1) to allow for higher ows (see Photo

4).

Economizer

The economizer circuit allows for the customer to utilize
the natural heat leak that occurs in every cryogenic storage
vessel The economizer circuit for the 5500 VHP model is

comprised of an economizer regulator (R-2) set at 15 psi
above the PB regulator. When the tank pressure reaches the
economizer regulator's set point, the economizer regulator
opens and allows gas to ow directly from the head space to

Liquid Use - VHP

The liquid use circuit for the 5500 VHP model is different
than the other Perma-Cyl models Liquid can be withdrawn

from the bottom of the tank through the PB circuit (C) from
C-2 (see Photo 10). For high ow gas applications, see the
Gas Use section on the next page.

Liquid Use - MP

The liquid use circuit for the 5500 MP model is the same

as the 5500 VHP model except it has an auxiliary liquid
withdrawal port. The tank can be ordered with a plugged
1/2" FPT connection or a 1/2" ACME VJ valve. The VJ

valve is available on either the left or right side of the tank

Photo 9 - VJ Valve

Gas Use /

Dip Tube

Valve

PB

Circuit

Valve

Photo 10 - Gas Use and PB Isolation Valve

Gas Use

The gas use circuit on the 5500 VHP model is the primary
connection point to supply process gas to the customer.

The gas use circuit on this model is different from other
Perma-Cyl models The gas use coil shown in Figure 3 is

the optional 3500 SCFH vaporizer. Without this gas use coil
option, the gas use circuit stops at the gas use isolation valve
(V-2) (see Photo 10). Gas use coil options include a 3500
SCFH hang-on vaporizer (see Photo 11) or a stand alone
5000 SCFH vaporizer (to be plumbed on-site).

The gas use circuit works by the pressure in the vessel
forcing the liquid out the gas use connection (K) and up a
tube in the annular space. It then connects to the economizer

inlet above the height of the liquid so the economizer works
regardless of the amount of liquid in the vessel The line goes

back down to the bottom of the annular space before exiting
and passing through either the optional hang on process
vaporizer or stand alone process vaporizer.

Introduction/OperationProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

Photo 11 - 5500VHP with optional hang on vaporizer

Vacuum Integrity

The 5500 model vessels are equipped with PN 4210049
Hastings 1415671S #DV-6R vacuum thermocouple gauge
tubes (see Photo 12). Vacuum integrity may be tested with

a vacuum meter Deterioration or loss of vacuum will be

apparent by cold spots, frost or condensation on the jacket, or
evidenced by abnormally rapid pressure buildup. Unless one
of these conditions is evident, the vacuum level should not
be suspected. In the event one of the above conditions exist,
see Vacuum Check Procedure on page 7 of this manual.

15

TC Gauge

Tube

Photo 12 - Thermocouple gauge tube

Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

Installation

17

Unloading and Placement of the Perma-Cyl Tank

The ASME style Perma-Cyl storage tanks have both a

galvanized steel pallet base and lifting lugs on the top of

the tank Check the tare weight of the Perma-Cyl tank and

unload using a properly sized forklift or crane.

Caution! Chart ASME Perma-Cyl tanks

are not designed to be lifted or
transported over the road unless
empty. Do not attempt to lift with
the lifting lugs if the tank has
product in it.

Tanks may be placed on a pre-cast concrete, asphalt pad,
or on a properly compacted gravel bed if code and local
regulations allow. NFPA requires a ‘rm concrete or masonry

foundation’

The tank should be placed in a location with access to all

sides of the unit The tank should also receive a maximum

amount of sunlight and airow to assist in keeping the
vaporizers and piping from accumulating large quantities of

ice

If surrounded by fencing, allow at least three feet around the
entire perimeter of the tank for access. One must be able to

check the gauges and controls

Depending on local codes, the pallet base or the tank itself

may need to be anchored to the foundation Anchoring hole

dimensions can be found on the spec drawing for each size
Perma-Cyl tank. Anchor bolt sizes and depths should be
specied per local building codes.

Conducting a Site Evaluation

Before a Perma-Cyl System is installed a site evaluation

should be conducted. This trip to the customer’s site will
help identify any special needs that each site invariably
has. While on site, note what application the Perma-Cyl

System will be used for and what service it will be in
Decide whether the installation will be inside or outside

The proximity to the Orca™ MicroBulk Delivery System ll
point and the user’s equipment should be taken into account
in making this decision. When the placement has been set,
take measurements of how much and where the piping will

be run

Installation Tools and Supplies

Installation of the Perma-Cyl System requires that certain

tools and supplies are available. For simple and economical
installations, the following supplies and tools should be
maintained, however, not all installations will require them.

Supplies

• Silicone Sealant (clear and white)

• PVC Cement

• 1/4” Plastic Screw Anchors

• Self-tapping Screws

• 9” Cable Ties

• Duct Tape

• Teon Tape

• Chalk or Marker

• Leak Check Solution

Installation Common Codes and Standards

The installer will need to nd out what local city ordinances

and which rules they are mandated to follow Along with

building codes one of the following standards may apply:
Uniform Fire Code (UFC), Compressed Gas Association
(CGA), and the National Fire Protection Association
(NFPA).

Note: Regulations vary in every part of the

country. Always consult local codes!

Tools

Electric Hammer Drill:

Used for drilling holes and chiseling brick Some accessories
include:

• 3/4” x 21” Scaling Chisel

• 2-1/2” Core Bit

• 1” x 21” Drill Bit (Masonry)

• 1/4” x 13” Masonry Bit

• 1/2” Masonry Bit

Installation Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

18

7-1/4” Builder’s Circular Saw:

Used for scoring brick and cutting wood exteriors Some
accessories include:

• Masonry Cutoff Wheel

• Combination Blade

Reciprocating Saw:

Used for cutting through wood walls Some accessories
include:

• 1/4” and 3/8” Masonry Bits

• Set of Twist Drills

• 2-1/2” Hole Saw

Oxy-Acetylene Torch:

Used for cutting rebar in poured concrete walls and oors.

Warning! When using the above

mentioned tools, suitable eye
and ear protection must be
worn. Failure to do so could
result in serious personal injury.

Additional Required Supplies

• Hand Truck with Strapping Attachment

• Torpedo Level

• Carpenter Square

• Extension Cord

• Oetiker Clamp Pliers

• Step Ladder

• Caulk Gun

• Assorted Hand Tools

• Flashlight

Figure 4 - Internally Sited/Filled Indoors/Pipe Out Safeties

Photo 13 - Indoor Installation

InstallationProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

Wall Box

Indoor installations allow the tank to be positioned in very
close proximity to the end user’s equipment. This can be
accomplished very easily using a Perma-Cyl Wall Box. The
wall box contains a vent valve, ll line, pressure gauge and
safety pipe out. All connections on the wall box are 1/2”

FPT

Installation of Hoses and Lines

General

Running the liquid ll hose and vent hoses from the ll
box to the tank, will most likely be done differently at each

location By following the basic rules and guidelines listed

below, the lines can be run easily and as simply as possible.
A typical wall box installation is diagrammed below. Note
the guidelines for piping to be used.

19

Indoor Installations

(Inert: Any Size / Oxygen: 230-700L)

Required:

• Room size - Air volume must allow oxygen level to stay
between 18% to 25%

• Increased ventilation

• Valves vented outside (including mobile tanks)

• Oxygen monitors recommended for LAR and LN

Preferred:

• Sealed off away from other work areas

• Ground level next to outside wall

Internally Sited / Filled Indoors / Pipe Out Safeties

Some indoor installations allow for direct lling of the
cylinder because of a close proximity to a doorway. These

installations do not require the use of a wall box but still
need to have safeties vented outside A drain valve should

be included in the safety line. This valve should be operated
periodically to prevent moisture build-up in the line causing
blockage. A 1/2” nominal copper should be used for both
lines. Once through the wall, both lines should be directed
downward and kept a minimum of 36” above the grade.

2

Photo 14 - Line Connection to Fill Box Panel

Line Connection to Fill Box Panel

1 Fasten NPT connection on vent hose to the NPT tting

on the back of the control panel.

2 Fasten NPT connection on ll hose to the NPT tting on

the back of the control panel.

3 Fasten NPT connection on safety vent to the NPT

connection on the back of the wall box

4 Feed all lines back into building while pushing panel

back into the ll box.

5 Loosely fasten panel into box (it will be removed for

pressure checking later).

Installation Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

20

– The length of the line from the tank to the box should

be kept to a minimum. Bare copper line can be used
for lines. If bare copper is used, it should be insulated
using air conditioning foam to keep condensation
from dripping off the piping.

– Line size should be a minimum 5/8” ID

• Vent Line - The vent line should be run using 1/2”

nominal copper or the equivalent size stainless steel

braided hose This line should connect the vent valve in
the wall box to the vent valve on the Perma-Cyl System

Photo 15 - Wall Box

Connections on the wall box are provided for the vent line,
liquid ll and relief line.

• Relief Line - The relief line should be run using 1/2”

nominal copper. Kitec tubing or braided stainless steel

hose can also be used Relief lines should be no smaller
in diameter than the outlet of the relief valve

• Liquid Fill Line - The liquid ll should be piped using
a minimum diameter of 3/4” nominal copper. The

equivalent size stainless steel braided hose can also

be used. The line should be connected from the ll
connection in the wall box to the liquid ll check valve
on the Perma-Cyl System. When piping this line there are

a few guidelines that should be followed

– Bends and elbows should be kept at a minimum.

When needed they should be made with a wide bend
radius A minimum bend radius of 6” should be

Caution! Restrictions in the relief valve

outlet piping should be avoided
to eliminate the possibility
of excessive back pressure
when the relief valve opens.
Restrictions could reduce the

required ow rate of the relief

valve and pose a potential safety
hazard.

observed

Figure 5 - Installation Guideline Schematic

InstallationProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

21

Bolting to Floor

The Perma-Cyl tank is equipped with a ange on the

bottom that has four holes for attachment To ensure a safe

environment, the tank or pallet base should be bolted to the
oor.

1 Place tank in position with gauges facing forward.
2 Mark holes on oor, move tank.
3 Drill holes using the appropriate size masonry bit.
4 Blow out dust and insert masonry anchors
5 Move tank back into position over holes and install lag

bolts

6 Tighten bolts

Outdoor Installations

(Any Size)

Required:

• Open area

• Well ventilated

• At or above ground level

Photo 16 - Outdoor Installation

Figure 6 - Externally Sited/Gas Use Installation

Installation Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

22

Externally Sited / Gas Use Indoors

Outdoor installations can offer better accessibility for the

™

Orca

Delivery System for lling purposes. Also, lines
do not need to be run except from the tank to the user’s
equipment. Outdoor installations should be made on a
concrete pad. Local soil conditions and seismic codes will

affect the thickness and reinforcement required for the

concrete pad. The Perma-Cyl unit should be bolted to the
concrete pad using appropriate sized anchor bolts. Also in
outdoor installations, a fence can provide added protection
for the Perma-Cyl system and work to eliminate tampering
with any plumbing component.

Outdoor Installation Schematic

At a minimum, installation should include a nal line
regulator and a check valve. A typical piping schematic is
depicted in Figure 6.

Item # Description

2 Final Line Regulator
3 Safety Relief Valve
4 Check Valve
5 Coupling Valve for optional back up gas supply

First Fill/Purge Procedure

Note: The Perma-Cyl tank is shipped with low

purity nitrogen gas. Purging is necessary

prior to lling. During rst ll, only ll

the vessel to 75% full to allow for liquid
expansion experienced with a new (warm)

tank. Each ll thereafter can be lled to

100% full. All valves on an empty Perma­Cyl tank should always be kept closed to
prevent the inner vessel and plumbing from
being contaminated.

Purging and First Fill Procedure

1 Attach the source of liquid purge to the ll connection

of the Perma-Cyl tank

2 If the ll hose has not been kept under pressure since

the last delivery, it will need to be purged. Purge the
ll hose and connector through the purge valve, if so
equipped, or by loosening the ll connection until vapor
ows from the connection and then retighten. Use the
hose drain on the tank piping if equipped as such.

3 If the Perma-Cyl tank is pressurized, open the vent

valve and blow down to approximately 5 psi. To prevent
drawing atmospheric contaminants back into the tank
during the purging operation, a positive pressure of at
least 5 psig should be maintained in the tank.

4 Partially ll the Perma-Cyl tank with product according

to the table in the next column

Let liquid build pressure close to safety setting.

Leak check all plumbing circuits while the tank is under
maximum pressure.

While vent gas is still warm and tank is under pressure,
move the four-way valve to the ‘Equalization’ position
and loosen the ttings on either side of the liquid level
gauge to allow the gauge lines to purge with gas. Check
the gas stream coming out of the ttings for evidence of
moisture. Continue to ow the gas until lines have been
purged and there is no visible signs of moisture. Tighten
ttings to stop the ow of gas. Move the four-way valve
to the ‘Normal Operation’ position.

Vent all product out of the liquid valve and close before
pressure drops below 5 psig.

Metered Product per Purge Cycle

Filling Weight Table

Tank Size Product Amount

1000 L Perma-Cyl tank 2000 standard cubic feet
1500 L Perma-Cyl tank 3000 standard cubic feet
2000 L Perma-Cyl tank 4000 standard cubic feet
3000 L Perma-Cyl tank 5000 standard cubic feet
5500 L Perma-Cyl tank 7000 standard cubic feet

5 Fill Perma-Cyl tank with product as indicated in the

table. Primarily use the bottom ll on a FlexFill style
tank. Make sure some product is also routed through
the top ll lines to purge them prior to totally lling the

tank

InstallationProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

23

Open the PB circuit and set to maximum psi. Ensure
liquid is owing through this circuit as indicated
by frosting on the pipes. Let liquid in the tank build
pressure close to safety setting. Once desired pressure
is reached, open liquid valve. When liquid is out of the
tank and pressure is still high, open the vent and gas use
valves. If a nal line manifold is already connected to
the gas use valve, purge through the manifold to insure
that there is a ow through the gas use circuit and any
moisture is purged out before liquid is introduced into

this circuit

Once pressure is blown down to 5 psig, close the liquid,

vent and gas use valves

6 Fill the Perma-Cyl tank with product and let the liquid

in the tank build pressure close to the safety setting.
Ensure the product is owing through and purging the
economizer lines. Control the pressure by opening the
gas use and vent valves. Once pressure is approximately
5 psig, close the gas use and vent valves.

7 Fill the Perma-Cyl tank with product per the table and

let the liquid in the tank build pressure to close to the
safety setting. Once the desired psig has been reached,
open the gas use and vent valves. Once pressure is
approximately 5 psig, close the gas use and vent valves.

Note: The purge gas should be cooling the tank.

If the tank vent line is HOT, always purge
until the vent line is cool or even frosted.
A new, warm tank should go through a

minimum of four or ve purge cycles before
lling with liquid.

Filling the Tank After the Cool Down Process is Complete

1 If equipped with a bottom ll valve, the bottom ll

valve and the tank vent valve are the valves to be used

to ll a warm tank.

2 Have the driver start the pump and slowly deliver the

liquid into the tank. Observe the tank pressure and
control the pressure by venting the tank down or by
using the top ll valve to control the pressure.

3 As the lling proceeds and the tank gets cooler, you

should be able to pinch off and, in some cases, close the
vent valve. We recommend that you do not ll the tank
to the full trycock on the rst ll. Fill to 75% in order to
allow for liquid expansion as the tank contents absorb

heat while the metal continues to cool down over time

Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

Troubleshooting

The following table is arranged in a Trouble/Probable Cause/Remedy format. The probable causes for specic problems are
listed in descending order of signicance. That is, check out the rst cause listed before proceeding to the next.

Trouble Probable Cause Remedy

No gas to gas-use
equipment.

OR

Insufcient pressure

to gas-use equipment

Frost or ice on sides,
bottom, top-center
and / or plumbing of
tank.

Perma-Cyl tank empty. 1. Switch to emergency gas supply.

2. Call gas supplier for delivery.

Gas-use valve to nal line regulator is

closed or other valves downstream are
closed.

Pressure builder is not building sufcient

pressure.

Final line pressure regulator set too low
or malfunctioning.

Inappropriate type of regulator (high­pressure or 2-stage or too small) installed

as nal line regulator and is not able to
supply sufcient gas ow.

Gas supply line, hose, or network
contains excessive pressure drop.

Unknown 1. Call service technician
Normal condition during and following

gas use, liquid use or lling.

Tank is being used for continuous ow
application and is not receiving sufcient

ambient heat to melt the frost or ice.
(Tank may have heavy ice build-up
continuous ice or frost.)

Leak in gas supply lines, gas-use
equipment, or tank plumbing. (Frost is
present on tank even after an extended
period with no gas or liquid use.)

1. Open valve or valves, as needed.

2. Insure there is no obstruction in the line or valve.

1. Open pressure building regulator control valve and
allow pressure to build.

2. Adjust setting on regulator to a higher pressure.

3. If tank pressure fails to rise, see section on low
tank pressure.

1. Ensure gas use valve is open and tank pressure
is at least 25 psi higher than desired working

pressure of nal regulator.

2. Call service technician.

1. Ensure gas use valve is open and tank pressure
is at least 25 psi higher than desired working

pressure of nal regulator.

2. Inspect nal line regulator or its specications to

determine if it has a suitable ow capacity for the

required inlet and outlet pressures.

3. Call appropriate equipment supplier or service
technician.

1. Check line for sufcient diameter.

2. Remove all unnecessary bends, elbows, reducers,
and small diameter valves.

3. Check for leaks in the gas supply line.

1. None

2. User to check tank for frost / leaks before use.

1. Move tank to a warmer location.

2. Add additional environmental heat and / or warm

airow to warm outer piping, components and

sides of the tank.

3. Add switchover system to allow tank to rest and
warm up when not in use.

1. Evacuate and ventilate room.

2. If possible, locate and correct leak,

3. User to check tank for frost / leaks each morning
before starting gas use.

4. Call appropriate equipment service technician.

25

Troubleshooting Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

26

Trouble Probable Cause Remedy

Frost or ice on sides,
bottom, top-center
and / or plumbing of
tank.

(continued)

Routinely low
pressure in tank.

Gas supply to gas­use equipment is too
cold.

Weak vacuum or failed vacuum. 1. Check if tank pressure is routinely high even

during gas use and / or if tank has cold or ice spots
even when not in operation as sign of vacuum
problem.

2. Condensation or sweating is seen over the entire
outer shell as a sign of vacuum problem.

3. Call gas service agent.

Unknown. 1. Call gas service agent.
PB shut-off valve is closed.
(If PB is not operating, no frost ring will

appear at the bottom of the tank or on
external PB vaporizer during gas use.)

Pressure builder setting is too low.
(If PB is not operating, no frost ring will

appear at the bottom of the tank or on
external PB vaporizer during gas use.)

Economizer regulator setting is too low or
economizer regulator is stuck open.

Relief valve(s) stuck open. 1. Evacuate and ventilate the room.

Large gas leak from tank plumbing or
from gas use system.

Gas or liquid withdrawal rate exceeds the

tank specications.

Unknown 1. Switch to emergency gas cylinder.

Ambient temperature surrounding the
Perma-Cyl tank is too cold.

1. Open pressure building regulator control valve and
allow pressure to build.

2. Call service agent to repair, replace or adjust
regulator.

1. Adjust regulator to higher pressure and allow
pressure to build.

2. Call service agent to repair, replace or adjust
regulator.

1. Adjust regulator to higher pressure (should be
at least 15 psig above pressure build regulator
setting).

2. Check to ensure regulator is not stuck open.

2. Check exhaust of relief valve to see if gas is

owing at a pressure below the pressure stamped

on the valve.

3. Tap lightly on the side of the relief valve to attempt
to dislodge any obstruction holding valve open.
Repeat several times, if needed.

4. Call gas service technician to replace relief valve,
if necessary.

1. Evacuate and ventilate the room.

2. If possible, locate and repair leak or call gas
equipment service technician.

1. Excess usage will cause tank pressure to
decrease as PB is unable to maintain pressure.
Decrease withdrawal rate to within design

specications.

2. Increase pressure setting on PB regulator.

3. If withdrawing gas, consider: (a) withdrawing liquid
and using external vaporizer, (b) installing larger
tank, (c) installing additional tank(s), or (d) splitting
application.

4. If withdrawing liquid, consider: (a) installing larger
tank, (b) splitting application or (c) installing
additional tank(s).

5. Call gas service agent.

2. Call gas service technician.

1. Move tank to warmer location.

2. Install freestanding ambient vaporizer on gas
supply line in warmer location or install in-line gas
heater.

Trouble Probable Cause Remedy

Gas supply to gas­use equipment is too
cold. (continued)

Routinely high tank
pressure.

Hissing sounds or
evidence of gas
leaking near tank,
gas lines, or gas-use
equipment.

Gas withdrawal rate from Perma-Cyl tank
exceeds the capacity of tank’s ambient
vaporizer.

Normal when little or no gas has been
used for several days.

Economizer function on regulator is
malfunctioning.

Tank is over-lled 1. If tank is lled to or beyond proper ll level,

Pressure building function on
regulator is set too high or regulator is
malfunctioning.

Weak or failed vacuum. 1. Observe if condensation and / or frost are present

Unknown. 1. Call gas service technician.
Normal for short periods of time from

some regulators and relief valves.

1. Reduce gas withdrawal rate to within specied
parameters.

2. Install freestanding ambient vaporizer on gas
supply line in warm location or install in-line heated
vaporizer on gas supply circuit.

3. Install larger tank with greater withdrawal rate
capacity.

1. None - Routine use of gas will automatically
reduce the tank pressure.

2. Gas usage must exceed NER of tank, if not,
contact gas supplier for different tank model.

1. If tank is in a mixer application and the usage is
low, consider drawing gas off the vent line, as
the economizer will not work completely in non­consistent draws.

2. Call gas service technician to clean, repair, or
replace regulator.

pressure builds very rapidly and relief valve may
open.

2. Use gas or liquid as soon as possible to reduce
tank contents.

3. Vent tank until no liquid is coming out the vent
valve.

1. Reduce pressure setting by turning adjustment
knob counter-clockwise to the desired pressure
setting and continuing normal gas use until
pressure drops.

2. Close PB isolation valve and carefully observe
pressure to ensure tank pressure does not drop
too low during use.

3. Call gas service technician to adjust PB regulator.

even during periods of non-use as possible sign of
vacuum problem.

2. Call gas service technician.

1. Evacuate and ventilate room or area, if necessary.

2. If possible, observe leak. If leak is not large, does
not last long, does not occur frequently and is in
well-ventilated area, no action may be needed.
If in doubt, call appropriate equipment service
technician.

3. If above combined conditions do not exist, call
equipment service technician and observe “Safety”
precautions.

TroubleshootingProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

27

Troubleshooting Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

28

Trouble Probable Cause Remedy

Hissing sounds or
evidence of gas
leaking near tank,
gas lines, or gas­use equipment.

Large leaks, leaks from elsewhere in
the system, sustained leaks, or frequent
leaks (not normal).

1. Evacuate all personnel from affected areas.
Ventilate room / area.

2. If possible, locate the leak and repair it or call gas
service or gas-use equipment service technician.

(continued)
High gas usage. Unrecognized increase in actual gas use. 1. None for Perma-Cyl tank or gas supplier

2. Gas user to determine reason for increase in gas
use.

Leak in gas supply line or network or in
gas-use equipment or tank plumbing, e.g.
relief valve.

1. Evacuate and ventilate room, if necessary.

2. If possible, locate and repair leak or call gas-use
equipment service agent.

3. User to check tank for frost / leaks before
operations.

Tank pressure routinely too high and
venting.

High ash or vaporization losses in liquid

use application due to high pressure /
temperature liquid in tank.

1. See troubleshooting section on routinely high tank
pressure.

1. Vent tank to approximately 25 psi. Follow safety
procedures.

2. In future only rell the Perma-Cyl tank with low-
pressure cryogenic product.

Error in gas delivery or supplier invoice. 1. Check gas usage history / pattern against supplier

invoices.

2. Call gas supplier, if necessary.

Perma-Cyl tank

cannot be lled.

Perma-Cyl tank is full. 1. None
Fill line is blocked or inoperative. 1. Check for obstructions in the ll line. Clear if

necessary.

2. Gently tap on check valve to assure proper
operation.

3. Ensure top & bottom ll valves are open.

4. Call gas service technician.

™

MicroBulk Delivery System is not

Orca

1. Refer to Orca system Troubleshooting.

functioning properly.

Perma-Cyl tank does
not initiate automatic

ll shut off properly.

Transfer hose is obstructed, e.g. hose is
bent excessively, crimped or plugged.

Fill line piping created too much pressure
drop.

1. Clean obstruction, inspect hose for damage, and, if

everything is satisfactory, continue the lling.

1. Ensure ll line is piped with 3/4” nominal copper (or
equivalent) with minimal 90° bends.

2. Re-route ll piping.

Improper ll procedure. 1. Review Orca system/Perma-Cyl tank lling

procedure.

2. Ensure that all vent and use valves of the tank are
closed.

Only works with Chart Orca MicroBulk

N/A
delivery vehicle. For other type trucks use
full trycock.

Liquid withdrawal
contains high level
of gas.

Saturated liquid pressure in Perma-Cyl
tank is too high. (Temperature or energy
level of contents is too high due to
excess pressure.)

1. Ensure PB shut-off valve is closed.

2. Open vent valve to allow excess pressure to vent
until desired pressure is obtained. Follow “Safety”
guidelines and procedures for venting.

3. Install secondary lower pressure relief valve to
reduce saturated pressure of liquid in the future.

4. In future only rell the Perma-Cyl tank with low-
pressure cryogenic product.

Trouble Probable Cause Remedy

Vacuum pump-out
port and / or vacuum
plug are open or
damaged.

Pump-out plug or port have been
damaged or tampered with.

Inner vacuum space leak has dislodged
safety pump-out plug.

1. If possible, transfer any remaining contents to
another tank.

2. Call gas service technician to replace and repair
tank.

1. If possible, transfer any remaining contents to
another tank.

2. Cover pump out port to keep moisture from getting
into the annular space.

3. Call gas service technician to replace and repair
tank.

Warning! Use only parts which are

cleaned and approved
for oxygen service. Chart
recommends the use of only
Chart approved parts.

TroubleshootingProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

29

Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

Specications

31

Model

1000L

HP/VHP

Plate
Base

1500L

HP/VHP

Pallet

Base

2000L

HP/VHP

Pallet

Base

3000L

HP/VHP

Pallet

Base

3000L

HP/VHP

Horizontal

Forklift Base

5500L

VHP

Pallet

Base

CAPACITY (Liters)

Gross
Net

1,056

950

1,550
1,455

2,042
1,945

2,911
2,707

2,911
2,707

5,430
5,106

CAPACITY (Gallons)

Gross
Net

279.0

251.0

409.5

384.4

539.5

513.9

770
715

770
715

1,436
1,350

MAWP

psig
barg

350/500

24.1/34.5

350/500

24.1/34.5

350/500

24.1/34.5

350/500

24.1/34.5

350/500

24.1/34.5

500

34.5

MAXIMUM PRE-SET OPERATING PRESSURE

psig
barg

300/450

20.7/31.0

300/450

20.7/31.0

300/450

20.7/31.0

300/450

20.7/31.0

300/450

20.7/31/0

450

31.0

DESIGN SPECIFICATIONS

DOT/ASME ASME ASME ASME ASME ASME ASME

STORAGE CAPACITY

(1)

Nitrogen

SCF
Nm

3

24,350

689

35,790

1,013

47,847

1,257

66,592

1,750

66,592

1,750

125,600

3,560

Oxygen

SCF
Nm

3

30,070

850

44,220

1,250

59,089

1,553

82,239

2,161

82,239

2,161

155,000

4,390

Argon

SCF

3

Nm

THERMAL PERFORMANCE

N

2

O2 - Ar

GAS DELIVERY RATE (LN

SCFH

3

Nm

h

29,400

832

(2)

1%

.62%

/LAR/LOX)

2

960

25.2

(NER%/Day)

43,220

1,223

1%

.62%

1,350

35.4

57,786

1,519

1%

.62%

1,350/2,000

35.4/52.4

(3)

80,425

2,115

1%

.62%

1,350/2,000

35.4/52.4

80,425

2,115

1%

.62%

(3)

2,000

52.4

151,600

4,290

.7%

.43%

3,500/5,000

141

DIMENSIONS

Diameter
Height
Tare Weight

(lbs/kg)

(in/mm) 42 / 1,067 48 / 1,219 48 / 1,219 59 / 1,499 59 / 1,499 80 / 2,030

(in/mm) 82 / 2,083

1,500/1,750*

680/794

92/91 -

2,337/2,311

2,200/2,500**

998/1,134

118.5/119.5 ­3,010/3,035

2,600/2,950**

1,179/1,338

122/122.5 ­3,099/3,112

3,300/4,250**

1,497/1,928

71 / 1,803 118 / 3,000

3,800/4,250**

1,724/1,928

8800**

3,998

PALLET BASE DIMENSIONS

Dimensions

All specications are subject to change without prior notice.

1) Values are based on net capacity at 0 psig (0 barg) for ASME vessels.

2) Values are based on gross capacity.

3) Optional 3,500 SCFH (92 Nm3h) ow kit available.

4) Flow rate dependent on process vaporizer option.
All dimensions are measured from the oor to the top of the highest plumbing component.

(in) 46-5/8 x 50-5/8 52-5/8 x 66-5/8 52-5/8 x 66-5/8 60-1/2 x 75-1/2 N/A 101-1/2 x 85-1/2

ASME - American Society of Mechanical Engineers, Section VIII, Division 1

*Weights do not include lab base option. (base option; 265 lbs)

Patents: 6,128,908 • 5,954,101 • 6,799,429

Contact Factory for Canadian Approvals.

**Weights include lab bases.

(4)

Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

Illustrations & Parts Listing

1000 HP/VHP FlexFill

33

Illustrations & Parts Listing Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

34

Illustrations & Parts ListingProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

35

Item PN Description Item PN Description

BD-1 11671281 RPD ASSY INLINE 1/2MPT 375 PSI *RV-2 20894583 RV BRS 1/2MPT 500 PSI
BD-1 11526569 RPD ASSY INLINE 1/2MPT 525 PSI RV-3 1812702 RV BRS 1/4MPT 550 PSI
BD-1 11526622 RPD ASSY INLINE 1/2MPT 700 PSI RV-4 1812702 RV BRS 1/4MPT 550 PSI
CV-1 11051090 VALVE CHECK BRS 1/2FPTX1/2 FPT RV-5 1810702 RV BRS 1/4MPT 550 PSI

Ll-1 20910598 CYL-TEL GEN 5 0-200”H
Ll-1 20923160 DIFF PG 4.5” 0-60” H
Ll-1 20923161 DIFF PG 4.5” 0-60” H

O V-1 10502848 VALVE SHUTOFF BRZ 1/2FPT SHORT

2

O VITON (O2, N2) V-2 11905999 VALVE SHUTOFF 1/4FPT

2

O VITON (AR) V-3 11905999 VALVE SHUTOFF 1/4FPT

2

PI-1 20827654 PG 2-1/2” 0-600PSI/BAR 1/8MPT V-4 11625639 VALVE GLOBE BRS 1/2FPT EX STEM
*R-1 11501177 REGULATOR .250FPT @ 140 PSI V-5 10616790 VALVE GLOBE BRS 1/2NPT SCRD
*R-1 20885664 REGULATOR .250FPT @ 325 PSI V-6 10616790 VALVE GLOBE BRS 1/2NPT SCRD
*R-1 10619675 REGULATOR .250NPT @ 475 PSI V-7 10907239 VALVE NEEDLE BRS 1/4MPT(ANGLE)
*R-2 2110032 REGULATOR .250FPT @ 125 PSI V-8 11773885 VALVE BALL DIV SS 1/2NPT
*R-2 2110742 REGULATOR .250FPT @ 300 PSI V-9 11905956 VALVE BRS SH 3/8FPTX3/8 SCH 10
*R-2 10619667 REGULATOR .250NPT @ 450 PSI V-10 11905999 VALVE SHUTOFF 1/4FPT

RV-1 1812702 RV BRS 1/4MPT 550 PSI V-11 20683719 VALVE 4-WAY BRS 1/8 FPT
*RV-2 11488574 RV BRS 1/2MPT 250 PSI V-12 11905999 VALVE SHUTOFF 1/4FPT
*RV-2 20599868 RV BRS 1/2MPT 350 PSI V-13 11905999 VALVE SHUTOFF 1/4FPT

*Part numbers are dependent on the plumbing option kit chosen for the vessel.

Illustrations & Parts Listing Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

36

1500 HP/VHP FlexFill

Illustrations & Parts ListingProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

37

Illustrations & Parts Listing Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

38

Item PN Description Item PN Description

*BD-1 11671281 RPD ASSY INLINE 1/2MPT 375 PSI *RV-2 20894583 RV BRS 1/2MPT 500 PSI
*BD-1 11526569 RPD ASSY INLINE 1/2MPT 525 PSI RV-3 1812702 RV BRS 1/4MPT 550 PSI
*BD-1 11526622 RPD ASSY INLINE 1/2MPT 700 PSI RV-4 1812702 RV BRS 1/4MPT 550 PSI

CV-1 11051090 VALVE CHECK BRS 1/2FPTX1/2 FPT RV-5 1810702 RV BRS 1/4MPT 550 PSI
*Ll-1 20910598 CYL-TEL GEN 5 0-200”H
*Ll-1 20923162 DIFF PG 4.5” 0-100” H

N2)

*Ll-1 20909588 DIFF PG 4.5” 0-150” H

O V-1 10502848 VALVE SHUTOFF BRZ 1/2FPT SHORT

2

O VITON (O2,

2

O VITON (Ar) V-3 11905999 VALVE SHUTOFF 1/4FPT

2

V-2 11905999 VALVE SHUTOFF 1/4FPT

PI-1 20827654 PG 2-1/2” 0-600PSI/BAR 1/8MPT V-4 11625639 VALVE GLOBE BRS 1/2FPT EX STEM
*R-1 11501177 REGULATOR .250FPT @ 140 PSI V-5 10616790 VALVE GLOBE BRS 1/2NPT SCRD
*R-1 20885664 REGULATOR .250FPT @ 325 PSI V-6 10616790 VALVE GLOBE BRS 1/2NPT SCRD
*R-1 10619675 REGULATOR .250NPT @ 475 PSI V-7 10907239 VALVE NEEDLE BRS 1/4MPT(ANGLE)
*R-2 2110032 REGULATOR .250FPT @ 125 PSI V-8 11773885 VALVE BALL DIV SS 1/2NPT
*R-2 2110742 REGULATOR .250FPT @ 300 PSI V-9 11905956 VALVE BRS SH 3/8FPTX3/8 SCH 10
*R-2 10619667 REGULATOR .250NPT @ 450 PSI V-10 11905999 VALVE SHUTOFF 1/4FPT

RV-1 1812702 RV BRS 1/4MPT 550 PSI V-11 20683719 VALVE 4-WAY BRS 1/8 FPT
*RV-2 11488574 RV BRS 1/2MPT 250 PSI V-12 11905999 VALVE SHUTOFF 1/4FPT
*RV-2 20599868 RV BRS 1/2MPT 350 PSI V-13 11905999 VALVE SHUTOFF 1/4FPT

*Part numbers are dependent on the plumbing option kit chosen for the vessel.

2000 HP FlexFill

Illustrations & Parts ListingProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

39

Illustrations & Parts Listing Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

40

Illustrations & Parts ListingProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

41

Item PN Description Item PN Description

BD-1 11671281 RPD ASSY INLINE 1/2MPT 375 PSI RV-4 1812702 RV BRS 1/4MPT 550 PSI
BD-1 11526569 RPD ASSY INLINE 1/2MPT 525 PSI RV-5 1810702 RV BRS 1/4MPT 550 PSI
CV-1 11051090 VALVE CHECK BRS 1/2FPTX1/2 FPT V-1 10502848 VALVE SHUTOFF BRZ 1/2FPT SHORT

Ll-1 20910598 CYL-TEL GEN 5 0-200”H
Ll-1 20923162 DIFF PG 4.5” 0-100” H

N2)

Ll-1 20909588 DIFF PG 4.5” 0-150” H

O V-2 11905999 VALVE SHUTOFF 1/4FPT

2

O VITON (O2,

2

O VITON (Ar) V-4 11625639 VALVE GLOBE BRS 1/2FPT EX STEM

2

V-3 11905999 VALVE SHUTOFF 1/4FPT

PI-1 20827654 PG 2-1/2” 0-600PSI/BAR 1/8MPT V-5 10616790 VALVE GLOBE BRS 1/2NPT SCRD

*R-1 11501177 REGULATOR .250FPT @ 140 PSI V-6 10616790 VALVE GLOBE BRS 1/2NPT SCRD

*R-1 20885664 REGULATOR .250FPT @ 325 PSI V-7 10907239 VALVE NEEDLE BRS 1/4MPT(ANGLE)

*R-2 11779806 REGULATOR .500FPT @ 125 PSI V-8 11773885 VALVE BALL DIV SS 1/2NPT

*R-2 11690211 REGULATOR .500FPT @ 300 PSI V-9 11905956 VALVE BRS SH 3/8FPTX3/8 SCH 10

RV-1 1812702 RV BRS 1/4MPT 550 PSI V-10 11905999 VALVE SHUTOFF 1/4FPT
*RV-2 11488574 RV BRS 1/2MPT 250 PSI V-11 20683719 VALVE 4-WAY BRS 1/8 FPT
*RV-2 20599868 RV BRS 1/2MPT 350 PSI V-12 11905999 VALVE SHUTOFF 1/4FPT

RV-3 1812702 RV BRS 1/4MPT 550 PSI V-13 11905999 VALVE SHUTOFF 1/4FPT

*Part numbers are dependent on the plumbing option kit chosen for the vessel.

Illustrations & Parts Listing Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

42

3000 HP FlexFill

Illustrations & Parts ListingProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

43

Illustrations & Parts Listing Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

44

Item PN Description Item PN Description

BD-1 11671281 RPD ASSY INLINE 1/2MPT 375 PSI RV-4 1812702 RV BRS 1/4MPT 550 PSI

BD-1 11526569 RPD ASSY INLINE 1/2MPT 525 PSI RV-5 1810702 RV BRS 1/4MPT 550 PSI

CV-1 11051090 VALVE CHECK BRS 1/2FPTX1/2 FPT V-1 10502848 VALVE SHUTOFF BRZ 1/2FPT SHORT

Ll-1 20910598 CYL-TEL GEN 5 0-200”H
Ll-1 20923162 DIFF PG 4.5” 0-100” H

N2)

Ll-1 20909588 DIFF PG 4.5” 0-150” H

O V-2 11905999 VALVE SHUTOFF 1/4FPT

2

O VITON (O2,

2

O VITON (Ar) V-4 11625639 VALVE GLOBE BRS 1/2FPT EX STEM

2

V-3 11905999 VALVE SHUTOFF 1/4FPT

PI-1 20827654 PG 2-1/2” 0-600PSI/BAR 1/8MPT V-5 10616790 VALVE GLOBE BRS 1/2NPT SCRD
*R-1 11501177 REGULATOR .250FPT @ 140 PSI V-6 10616790 VALVE GLOBE BRS 1/2NPT SCRD
*R-1 20885664 REGULATOR .250FPT @ 325 PSI V-7 10907239 VALVE NEEDLE BRS 1/4MPT(ANGLE)
*R-2 11779806 REGULATOR .500FPT @ 125 PSI V-8 11773885 VALVE BALL DIV SS 1/2NPT
*R-2 11690211 REGULATOR .500FPT @ 300 PSI V-9 11905956 VALVE BRS SH 3/8FPTX3/8 SCH 10

RV-1 1812702 RV BRS 1/4MPT 550 PSI V-10 11905999 VALVE SHUTOFF 1/4FPT
*RV-2 11488574 RV BRS 1/2MPT 250 PSI V-11 20683719 VALVE 4-WAY BRS 1/8 FPT
*RV-2 20599868 RV BRS 1/2MPT 350 PSI V-12 11905999 VALVE SHUTOFF 1/4FPT

RV-3 1812702 RV BRS 1/4MPT 550 PSI V-13 11905999 VALVE SHUTOFF 1/4FPT

*Part numbers are dependent on the plumbing option kit chosen for the vessel.

2000 VHP FlexFill

Illustrations & Parts ListingProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

45

Illustrations & Parts Listing Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

46

Illustrations & Parts ListingProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

47

Item PN Description Item PN Description

BD-1 11671281 RPD ASSY INLINE 1/2MPT 375 PSI *RV-2 20599868 RV BRS 1/2MPT 350 PSI

BD-1 11526569 RPD ASSY INLINE 1/2MPT 525 PSI *RV-2 20894583 RV BRS 1/2MPT 500 PSI

BD-1 11526622 RPD ASSY INLINE 1/2MPT 700 PSI RV-3 1812702 RV BRS 1/4MPT 550 PSI

CV-1 11051090 VALVE CHECK BRS 1/2FPTX1/2 FPT S-1 11529090 STRAINER .500NPT BRZ BODY

CV-2 13462175 KIT CHECK VALVE NIBCO 1/2”FPT V-1 10502848 VALVE SHUTOFF BRZ 1/2FPT SHORT

CV-3 11656072 VALVE CHECK BRS FPT V-2 1712202 VALVE BALL BRS 1/2FPT

CV-4 13620233 VALVE CHECK BRS 1/2FPTX1/2FPT V-3 11905999 VALVE SHUTOFF 1/4FPT

*Ll-1 20910598 CYL-TEL GEN 5 0-200”H
*Ll-1 20923162 DIFF PG 4.5” 0-100” H

)

N

2

*Ll-1 20909588 DIFF PG 4.5” 0-150” H

O V-4 11625639 VALVE GLOBE BRS 1/2FPT EX STEM

2

O VITON (O2,

2

O VITON (Ar) V-6 10616790 VALVE GLOBE BRS 1/2NPT SCRD

2

V-5 10616790 VALVE GLOBE BRS 1/2NPT SCRD

PI-1 20827654 PG 2-1/2” 0-600PSI/BAR 1/8MPT V-7 10907239 VALVE NEEDLE BRS 1/4MPT(ANGLE)
*R-1 11779806 REGULATOR .500FPT @ 125 PSI V-8 11773885 VALVE BALL DIV SS 1/2NPT
*R-1 11690211 REGULATOR .500FPT @ 300 PSI V-9 11905956 VALVE BRS SH 3/8FPTX3/8 SCH 10
*R-1 11635511 REGULATOR .500NPT @ 450 PSI V-10 11905999 VALVE SHUTOFF 1/4FPT

RV-1 1812702 RV BRS 1/4MPT 550 PSI V-11 20683719 VALVE 4-WAY BRS 1/8 FPT
*RV-2 11488574 RV BRS 1/2MPT 250 PSI

*Part numbers are dependent on the plumbing option kit chosen for the vessel.

Illustrations & Parts Listing Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

48

3000 VHP FlexFill

Illustrations & Parts ListingProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

49

Illustrations & Parts Listing Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

50

Item PN Description Item PN Description

BD-1 11671281 RPD ASSY INLINE 1/2MPT 375 PSI *RV-2 20599868 RV BRS 1/2MPT 350 PSI

BD-1 11526569 RPD ASSY INLINE 1/2MPT 525 PSI *RV-2 20894583 RV BRS 1/2MPT 500 PSI

BD-1 11526622 RPD ASSY INLINE 1/2MPT 700 PSI RV-3 1812702 RV BRS 1/4MPT 550 PSI

CV-1 11051090 VALVE CHECK BRS 1/2FPTX1/2 FPT S-1 11529090 STRAINER .500NPT BRZ BODY

CV-2 13462175 KIT CHECK VALVE NIBCO 1/2”FPT V-1 10502848 VALVE SHUTOFF BRZ 1/2FPT SHORT

CV-3 11656072 VALVE CHECK BRS FPT V-2 11905999 VALVE SHUTOFF 1/4FPT

CV-4 13620233 VALVE CHECK BRS 1/2FPTX1/2FPT V-3 11905999 VALVE SHUTOFF 1/4FPT

*Ll-1 20786602 CYL-TEL GEN 5 BACK 0-200”H
*Ll-1 20923162 DIFF PG 4.5” 0-100” H

N2)

*Ll-1 20909588 DIFF PG 4.5” 0-150” H

O VITON (O2,

2

O VITON (Ar) V-6 10616790 VALVE GLOBE BRS 1/2NPT SCRD

2

O V-4 11625639 VALVE GLOBE BRS 1/2FPT EX STEM

2

V-5 10616790 VALVE GLOBE BRS 1/2NPT SCRD

PI-1 20827654 PG 2-1/2” 0-600PSI/BAR 1/8MPT V-7 10907239 VALVE NEEDLE BRS 1/4MPT(ANGLE)
*R-1 11779806 REGULATOR .500FPT @ 125 PSI V-8 11773885 VALVE BALL DIV SS 1/2NPT
*R-1 11690211 REGULATOR .500FPT @ 300 PSI V-9 11905956 VALVE BRS SH 3/8FPTX3/8 SCH 10
*R-1 11635511 REGULATOR .500NPT @ 450 PSI V-10 11905999 VALVE SHUTOFF 1/4FPT

RV-1 1812702 RV BRS 1/4MPT 550 PSI V-11 20683719 VALVE 4-WAY BRS 1/8 FPT

*RV-2 11488574 RV BRS 1/2MPT 250 PSI

*Part numbers are dependent on the plumbing option kit chosen for the vessel.

5500 VHP FlexFill

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Illustrations & Parts Listing Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

52

Illustrations & Parts ListingProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

53

Item PN Description Item PN Description

V-1 11051090 VALVE CHECK BRS 1/2FPTX1/2FPT *R-1 11635511 REGULATOR .500NPT @ 450 PSI
V-2 1718802 VALVE GLOBE BRS 1/2NPT *R-2 20934785 REGULATOR .250NPT @ 140 PSI

*V-3 10502848 VALVE SHUTOFF BRZ 1/2FPT SHORT *R-2 20934016 REGULATOR .250NPT @ 315 PSI

V-4 10540334 VALVE GLOBE BRS 3/4NPT SCRD *R-2 20905985 REGULATOR .250NPT @ 465 PSI
V-5 1713202 VALVE SHUTOFF 3/8 FPT *RV-1 11488574 RV BRS 1/2MPT 250 PSI
V-6 20683719 VALVE 4-WAY BRS 1/8FPT *RV-1 20599868 RV BRS 1/2MPT 350 PSI
V-7 1713202 VALVE SHUTOFF 3/8 FPT *RV-1 20894583 RV BRS 1/2MPT 500 PSI
V-8 1718802 VALVE GLOBE BRS 1/2NPT RV-2 1812702 RV BRS 1/4MPT 550 PSI

V-9 10502848 VALVE SHUTOFF BRZ 1/2FPT SHORT S-1 11529090 STRAINER .500NPT BRZ BODY
V-10 20915798 VALVE GLOBE BRZ 1/2NPT PI-1 20827654 PG 2-1/2” 0-600 PSI/BAR 1/8MPT
V-11 20915798 VALVE GLOBE BRZ 1/2NPT *LI-1 20786602 CYL-TEL GEN 4 BACK 0-200”H
V-12 11905999 VALVE SHUTOFF 1/4FPT *LI-1 20923162 DIFF PG 4.5” 0-100” H

N2)

V-13 11773885 VALVE BALL DIV SS 1/2 NPT *LI-1 20909588 DIFF PG 4.5” 0-150” H

O VITON (O2,

2

O VITON (Ar)

2

V-14 10907239 VALVE NEEDLE BRS 1/4MPT (ANGLE) BD-1 11526622 RPD ASSY INLINE 1/2MPT 700 PSI
*R-1 11779806 REGULATOR .500NPT @ 125 PSI VP-1 -- VACUUM PUMPOUT PORT
*R-1 11690211 REGULATOR .500NPT @ 300 PSI C-2 1210642 TEE BRS 1/2FPT MACHINED

*Part numbers are dependent on the plumbing option kit chosen for the vessel.

O

2

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54

5500 MP FlexFill

Illustrations & Parts ListingProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

55

Illustrations & Parts Listing Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

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Illustrations & Parts ListingProduct Manual - Perma-Cyl® w/ FlexFill™ Piping Option

Item PN Description Item PN Description

V-1 11051090 VALVE CHECK BRS 1/2FPTX1/2FPT *R-1 11779806 REGULATOR .500NPT @ 125 PSI

V-2 1718802 VALVE GLOBE BRS 1/2NPT *R-2 21029469 REGULATOR .250NPT @ 50 PSI

*V-3 10502848 VALVE SHUTOFF BRZ 1/2FPT SHORT *R-2 20934785 REGULATOR .250NPT @ 140 PSI

V-4 10540334 VALVE GLOBE BRS 3/4NPT SCRD *RV-1 20996153 RV BRS 1/2MPT 150 PSI

V-5 1713202 VALVE SHUTOFF 3/8 FPT *RV-1 11488574 RV BRS 1/2MPT 250 PSI

V-6 20683719 VALVE 4-WAY BRS 1/8FPT RV-2 1812702 RV BRS 1/4MPT 550 PSI

V-7 1713202 VALVE SHUTOFF 3/8 FPT S-1 11529090 STRAINER .500NPT BRZ BODY

V-8 10616790 VALVE GLOBE BRS 1/2NPT PI-1 20827654 PG 2-1/2” 0-600 PSI/BAR 1/8MPT

V-9 10502848 VALVE SHUTOFF BRZ 1/2FPT SHORT *LI-1 20786602 CYL-TEL GEN 4 BACK 0-200”H
V-10 20915798 VALVE GLOBE BRZ 1/2NPT *LI-1 20923162 DIFF PG 4.5” 0-100” H

N2)

V-11 20915798 VALVE GLOBE BRZ 1/2NPT *LI-1 20909588 DIFF PG 4.5” 0-150” H

O VITON (O2,

2

O VITON (Ar)

2

V-12 11905999 VALVE SHUTOFF 1/4FPT BD-1 11519668 RPD ASSY INLINE 3/8 FPT 375 PSI
V-13 11773885 VALVE BALL DIV SS 1/2 NPT VP-1 -- VACUUM PUMPOUT PORT
V-14 10907239 VALVE NEEDLE BRS 1/4MPT (ANGLE) C-1 -- FILL CONNECTION
V-15 87-2542-

VALVE Y-PATTERN VJ-1/2” NPS C-2 -- LIQUID WITHDRAWAL CONNECTION

05011

*R-1 20760715 REGULATOR .500NPT @ 35 PSI

*Part numbers are dependent on the plumbing option kit chosen for the vessel.

57

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2

Product Manual - Perma-Cyl® w/ FlexFill™ Piping Option

Warranty

Warranty only applies to original purchaser of Chart
equipment and does not transfer to any other party.

Materials, components and workmanship are warranted to be

free of defects for 90 days from date of invoice
Vacuum integrity as measured by conformance to Chart NER

(Normal Evaporation Rate) specications is warranted as

follows:

• Perma-Cyl, liquid cylinders - 5 years from date of

invoice

• All Chart repaired liquid cylinders - 2 years from date of

invoice

Damage or abuse caused by purchaser voids Chart warranty

obligations

Freight damage incurred during shipment from Chart to
purchaser must be reported immediately to Chart, and before
placing equipment into service.

59

In the event of a valid warranty claim, Chart reserves the
right to repair, replace or refund the value of the equipment
at its discretion. The warranty applies only to the purchased
Chart equipment and in no case is Chart obligated to
reimburse the purchaser for consequential damages resulting
from the operation of Chart equipment.