cashco PA1, PL1 Installation, Operation & Maintenance Manual

INSTALLATION, OPERATION & MAINTENANCE MANUAL (IOM)

IOM-PA1-PL1

05-17

ISO Registered Company

MODELS PA1 & PL1

PRESSURE REDUCING SANITARY REGULATORS

SECTION I

I. DESCRIPTION AND SCOPE

Models PA1 and PL1 are pressure reducing regulators used to control downstream (outlet or P2) pressure. Inlet and
outlet size 1/2" (DN15) and 3/4" (DN 20) with Tri-Clamp® connections. Each model incorporates electro-polished
stainless steel construction. Refer to Tech ni cal Bulletin PA1/PL1-TB for specific design conditions and selection
recommendations.

SECTION II

II. INSTALLATION

CAUTION

Installation of adequate overpressure pro tec tion
is recommended to pro tect the reg u la tor and
all downstream equip ment from dam age in the
event of reg u la tor failure.

1. An inlet block valve should al ways be installed
upstream of the regulator.

2. If service application is continuous such that
shut down is not readily accomplished, it is rec­ommended that an inlet block valve, outlet block
valve, and a manual bypass valve be installed.

CAUTION

The maximum outlet pressure is list ed on the
name plate as the upper range spring pres sure
level, and is the rec om mend ed “upper operative
limit” for the sens ing diaphragm (see Sec tion IV.
Startup, Step 7). Higher press ures could dam age
the di a phragm. (Field hydro static tests fre quent ly
destroy dia phragms. DO NOT HYDRO STATIC TEST
THROUGH AN IN STALLED UNIT; ISO LATE FROM
TEST.)

SRV

Outlet
@ P

2

P

1

Supply

@ P

1

Bypass

Model

PL1

Recommended Piping Schematic

For Pressure Reducing Station

Blowdown-Drain

Blowdown-Drain

3. An outlet pressure gauge should be located
ap proxi mately ten pipe diameters downstream, and
with in sight.

4. All installations should include a downstream re lief
device if the inlet pressure could exceed the pres sure
rating of any downstream equip ment or the maximum
outlet pressure rating of the unit.

5. Flow Direction: Install so the flow direction match es
the arrow stamped on the regulator body.

6. Install unit with spring chamber (2) in the vertical
position to allow for proper draining.

SECTION III

III. PRINCIPLE OF OPERATION

1. Movement occurs as pressure variations register
on the diaphragm. The registering pressure is
the outlet, P2, or downstream pressure. The
range spring op pos es diaphragm movement. As

IV. STARTUP

1. For Model PA1: ensure that lock-open pin (19) is
not inserted into the hole in the side of the spring
chamber. See Sec tion VII.

2. Start with the block valves closed. A bypass
valve may be used to maintain outlet pressure
in the down stream system without changing the
fol low ing steps.

3. Relax the range spring by turning the adjusting
knob (3) counter clockwise (CCW) a min i mum
of three full revolutions. This re duc es the outlet
(down stream) pressure set point.

4. If it is a “hot” piping system and equipped with
a bypass valve, slowly open the bypass valve
to pre-heat the system piping and to allow slow
ex pan sion of the piping. Closely monitor outlet
(down stream) pres sure via gauge to assure not
over-pressurizing. NOTE: If no bypass valve is

in stalled, extra caution should be used in starting
up a cold system; i.e. do everything slowly.

5. Crack open the outlet (downstream) block valve.

6. Slowly open the inlet (upstream) block valve
ob serv ing the outlet (downstream) pressure
gauge. De ter mine if the regulator is flowing. If
not, slowly rotate the regulator's adjusting knob
clock wise (CW) until flow begins.

outlet pressure drops, the range spring pushes
the di a phragm down, opening the port; as outlet
pres sure in creas es, the diaphragm pushes up
and the port opening closes.

2. A complete diaphragm failure will cause the
reg u la tor to fail open.

SECTION IV

7. Continue to slowly open the inlet (upstream)
block valve until fully open.

8. Continue to slowly open the outlet (downstream)
block valve, especially when the downstream
pip ing system isn't pressurized. If the outlet
(down stream) pressure exceeds the desired
pres sure, close the block valve and go to Step
3, then return to Step 5.

9. When flow is established steady enough that the
outlet (downstream) block valve is fully open,
be gin to slowly close the bypass valve if installed.

10. Develop system flow to a level near its expected
normal rate, and reset the regulator set point by
turning the adjusting knob CW to in crease outlet
pressure, or CCW to reduce outlet pres sure.

11. Reduce system flow to a minimum level and
ob serve set point. Outlet pressure will rise from
the set point of Step 10. The maximum rise in
outlet pressure on decreasing flow should not
exceed the stated upper limit of the range spring
by greater than 10%; i.e. 20-50 psig (1.4-3.4
Barg) range spring, at low flow the outlet pressure
should not exceed 55 psig (3.8 Barg), if it does,
consult factory.

V. SHUTDOWN

1. On systems with a bypass valve, and where
sys tem pressure is to be maintained as the
reg u la tor is shut down, slowly open the bypass
valve while closing the inlet (up stream) block
valve. Fully close the inlet (upstream) block valve.
(When on bypass, the system pressure must be
constantly observed and manually regulated.
Close the outlet (down stream) block valve.

2

SECTION V

CAUTION

Do not walk away and leave a bypassed
regulator unattended.

2. If the regulator and system are to both be shut
down, slowly close the inlet (upstream) block
valve. Close the outlet (downstream) valve only
if reg u la tor re mov al is re quired.

IOM-PA1-PL1

SECTION VI

VI. MAINTENANCE

WARNING

SYSTEM UN DER PRES SURE. Prior to performing
any maintenance, isolate the reg u la tor from the
system and relieve all pres sure. Failure to do so
could result in personal injury.

A. General:

1. Maintenance procedures here in af ter are
based upon removal of the reg u la tor unit from
the pipeline where installed.

FIGURE 1: Diaphragm & Plug Sub as sem bly

2. Owner should refer to owner's pro ce dures for
re mov al, handling, cleaning and disposal of
nonreusable parts.

3. Refer to Figures 2 and 3 for basic regulator,
item number reference ( ).

B. Maintenance :

WARNING

SPRING UNDER COMPRESSION. Prior to re mov ing
spring chamber, relieve spring com pres sion by
back ing out the adjusting knob. Failure to do so
may result in flying parts that could cause personal
injury.

1. Secure the body (1) in a soft-jaw vise using
the flats on the sides of the body. Orient the
knob (3) up wards.

2. Relax compression on spring (8) by turning
knob (3) CCW until removed from spring
chamber. Not necessary to rotate nut (5).
Remove name plate.

3. Loosen spring chamber (2) by placing wrench
on flats of spring chamber and rotating CCW
making sure not to use flats on either side of
vent hole.

4. Remove spring chamber, ball (6), spring
button (7) and range spring.

5. With a wrench, secure the flats on the plug
(10). Using a 7/16” wrench rotate nut (11)
CCW to remove nut and lock washer (12). Do
Not rotate the plug. See Figure 1. Remove
pressure plate (14). NOTE: For Model PA1:

when nut is removed the plug (10) may slide
out through the bottom, inlet connection. Do
not let plug fall and damage seat surface.

IOM-PA1-PL1

6. Remove stabilizing o-ring with backup ring
(13) from groove in O.D. of the pressure plate.

7. Remove travel stop (15), diaphragm (16),
o-ring (18) and pusher plate (17).

8. For Model PL1: orient the body in a soft-jaw
vise with the body cap (23) upwards. Rotate
body cap CCW and remove. Remove o-ring
(22). From below, push plug (10) upwards to
remove.

9. For Composition Seat Construction: Secure
the flats on the small diameter end of the plug
in a soft-jaw vise. Use a wrench on the flats
of the tail piece and rotate CCW to remove.
Remove seat disc (24).

10. Clean body cavity and all reusable parts.

NOTE: Maintenance must in clude a level
of clean li ness equal to Cash co clean ing
stan dard #S-1576. Con tact fac to ry for details.

11. For Composition Seat Construction: Secure
the flats on the small diameter end of the
plug in a soft-jaw vise. Assemble the seat
disc (24) and tail piece (9) on plug. Tighten
to approximately 80 in.- oz.

12. For Model PL1: secure the body (1) in a
soft-jaw vise using the flats on the side of the
body. Orient with smaller, threaded I.D. facing
upwards. For Model PA1: the inlet connection
is upwards.

13. Insert the plug or plug assembly threaded end
first through the body cap opening for Model
PL1 or through inlet port for Model PA1.

14. For Model PL1: place o-ring (22) onto the
landing above the threads of the body cap

3

(23). Lightly apply “Food Grade Anti-Seez” to
the body cap threads and install into the body.
Tighten to 25-30 ft.-lbs.

23. Using a small adjustable wrench, hold the plug
in place by the flats at the top. Use a 7/16”
wrench to tighten hex nut to approx. 50 in.- lbs.

15. Re-orient the body in soft jaw vise to where the
large body opening faces upward. For Model
PA1: hold on to threaded end of plug so it does
not fall out of the inlet, bottom connection.

16. Use appropriate end connection and loading
source to pressurize the inlet of the body
between 50 and 100 psig. (Inlet pressure will
help hold the plug in place during the assembly
and assure best plug position for regulation.

17. Continue to hold the plug (10) while placing the
pusher plate (17) over the threaded end of the
plug. Be sure to correctly orient the pusher plate
so the o-ring groove faces up.

18. Slide the o-ring (18) over the threaded end of
the plug and into the groove of the pusher plate

19. While still holding the plug, place the diaphragm
(16) over the plug down on top of the pusher
plate (17). Make sure the diaphragm is lying
flat and is centered inside the body.

20. Place travel stop (15) over the diaphragm,
ensure that the grooved side faces the
diaphragm.

21. Lubricate stabilizing o-ring (13) with “Food
Grade Anti-Seez” and slide it over the top
edge of the pressure plate and into the groove.
Position the backup ring (13) above the
stabilizing o-ring in the pressure plate groove.
Place the pressure plate over the threaded end
of the plug.

22. Place the lock washer (12) over the threaded
end of the plug and then thread nut (11) onto
the same end of plug.

24. Release all pressure that was applied to inlet
of the regulator.

25. Place the range spring (8) on top of the
pressure plate. Then place the spring button
(7) and ball (6) on top of range spring. Apply
a small amount of “Food Grade Anti-Seez” to
top of ball.

26. Lubricate the outside threads and flat bottom
surface of spring chamber (2) and threads of
adjusting screw (4) with “Food Grade Anti­Seez”.

27. Thread the spring chamber into the body and
tighten to 75-100 ft. lbs.

28. Place the nameplate below the jam nut (5)
and thread adjusting screw into the spring
chamber until nut (5) makes contact with top
of spring chamber.

29. Use appropriate end connections and test per
Cashco Spec #S-1526 for Pressure Reducing
Regulators.

NOTE: Regulators are not tight shutoff

de vic es. Even if pressure builds up be yond
set point, a reg u la tor may or may not develop
bubble tight shutoff. In general, tighter shutoff

can be ex pect ed with com po si tion seat.

30. For Model PL1: pressurize body with air
and spray liquid leak de tec tor to test around
body cap (6) and body (1) for leakage. Test
pres sure should be a mini mum of 100 psig
(6.9 Barg) at the inlet.

31. Return to Section IV for start up.

4

IOM-PA1-PL1

SECTION VII

VII. CLEANING PROCEDURE for MODEL PA1:

A. Pre-Sanitation:

1. Owner should refer to owner’s op er at ing
pro ce dures for system shutdown to include
re liev ing all system pres sure.

CAUTION

Owner’s cleaning solution must be com pat i ble with
regulator’s trim materials.

2. System internal pressure must be at/near 0
psig (0 Barg). This will ensure plug (17) is fully
open. NOTE: Do not change range spring

(8) setting by rotating knob (3).

3. Insert the lock-open pin (19) into hole in the
spring cham ber (2). See Figure 2.

B. Sanitation:

1. Flush, drain and sanitize system in ac cor dance
to owner’s spec i fi ca tions.

NOTE: CIP is limited to 50 psig (3.45 Barg)
maximum cleaning solution pres sure at 300°F
(149°C).
SIP is recommended to 20 psig (1.38 Barg)
sat u rat ed steam pressure; can withstand 30
psig (2.07 Barg), but may reduce elastomer life
expectancy.

C. Post-Sanitation:

1. Prior to system start-up, remove the lock-open
pin (19) from the spring chamber (2). Unit is
again operative at the setpoint established
prior to cleaning.

IOM-PA1-PL1

5

SECTION VIII

VIII. TROUBLE SHOOTING GUIDE

1. Erratic operation; chattering.

Possible Causes Remedies

A. Oversized regulator; inadequate rangeability. A1. Check actual flow conditions, re-size regulator for minimum and maximum

flow.
A2. Increase flow rate.
A3. Decrease regulator pressure drop; decrease inlet pressure by placing a

throttling orifice in inlet piping union.
A4. Install next step higher range spring. Contact factory.
A5. Before replacing regulator, contact factory.

B. Worn o-ring; inadequate guiding. B. Replace stabilizing o-ring (13).

2. Regulator can't pass sufficient flow.

Possible Causes Remedies

A. Regulator undersized. A1. Confirm by opening bypass valve together with regulator.

A2. Check actual flow conditions, re-size regulator; if regulator has inadequate

capacity, consult factory.

B. Incorrect range spring (screwing in CW of adjusting

screw does not allow bringing pressure level up to
proper level).

C. Too much droop. C1. Review droop expected.

B. Replace range spring with proper higher range. Contact factory.

C2. Contact factory.

3. Leakage through the spring chamber vent hole.

Possible Causes Remedies

A. Normal-life diaphragm failure. A. Replace diaphragm.

B. Abnormal short-life diaphragm failure. B1. Can be caused by excessive chattering. See No. 1. to remedy chatter.

B2. Can be caused by corrosive action. Consider alternate diaphragm material.
B3. For composition diaphragms, assure not subjecting to over-temperature

conditions.

B4. Downstream (outlet) pressure buildup occurring that overstresses

diaphragms. Relocate regulator or protect with safety relief valve.

C. O-ring failure. C. Replace O-ring (18), apply appropriate torque.

4. Sluggish operation.

Possible Causes Remedies

A. Fluid too viscous. A. Heat fluid. Contact factory.

5. Excessive pressure downstream.

Possible Causes Remedies

A. Regulator not closing tightly. A. Inspect the seating. Clean and lap metal seat surfaces; replace if lapping

B. Downstream block. B. Check system; isolate (block) flow at regulator inlet - not outlet. Relocate

does not remedy. If composition seats are depressed, nicked or embedded
with debris, replace trim.

regulator if necessary.

C. No pressure relief protection. C. Install safety relief valve, or rupture disc.

D. Restricted diaphragm movement. D. Assure no moisture in spring chamber at temperatures below freeze point.

6

Assure no dust or debris entering vent opening. If rainwater or debris can
enter, re-orient regulator.

IOM-PA1-PL1

SECTION IX

IX. ORDERING INFORMATION
NEW REPLACEMENT UNIT vs PARTS "KIT" FOR FIELD REPAIR

To obtain a quotation or place an order, please retrieve the Serial Number and Product Code that was stamped
on the metal name plate and attached to the unit. This information can also be found on the Bill of Material
("BOM") a parts list that was provided when unit was originally shipped. (Serial Number typically 6 digits).
Product Code typical format as follows: (last digit is alpha character that refl ects revision level for the product).

–

NEW REPLACEMENT UNIT:

Contact your local Cashco, Inc., Sales
Rep re sen ta tive with the Serial Number and Product
code. With this information they can provide a
quotation for a new unit including a complete
description, price and availability.

CAUTION

Do not attempt to alter the original construction
of any unit without assistance and approval from
the factory. All purposed changes will require a
new name plate with appropriate ratings and new
product code to accommodate the recommended
part(s) changes.

PARTS "KIT" for FIELD REPAIR:

Contact your local Cashco, Inc., Sales
Rep re sen ta tive with the Serial Number and Product
code. Identify the parts and the quantity required
to repair the unit from the "BOM" sheet that was
provided when unit was originally shipped.

–

7

NOTE: Those part numbers that have a quantity indicated

under "Spare Parts" in column "A” refl ect minimum
parts required for inspection and rebuild, - "Soft
Goods Kit". Those in column “B” include minimum
trim replacement parts needed plus those "Soft
Goods" parts from column "A".

If the "BOM" is not available, refer to the cross­sectional drawings included in this manual for part
identifi cation and selection.

A Local Sales Representative will provide quotation
for appropriate Kit Number, Price and Availability.

The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be
construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. We reserve the right to
modify or improve the designs or specifi cations of such product at any time without notice.
Cashco, Inc. does not assume responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use and maintenance of any
Cashco, Inc. product remains solely with the purchaser.

IOM-PA1-PL1

7

FIGURE 2: Basic Model PA1 - showing Metal Seat

Lanyard Drive Screw
location
Model PA1 ONLY.

Insert lock open pin here
for CIP and SIP Feature,
Model PA1 ONLY.

Item No. Description
1 Body

2 Spring Chamber
3 Knob
4 Adjusting Screw
5 Jam Nut
6 Ball
7 Spring Button
8 Range Spring
9 * Plug Tail Piece
10 Plug
11 Hex Nut (Plug)
12 * Lock Washer (Plug)
13 * Stabilizing O-Ring w/ Backup Ring
14 Pressure Plate
15 Travel Stop
16 * Diaphragm
17 Pusher Plate
18 * O-Ring (Pusher Plate)
19 Pin & Lanyard Assembly
(Angle Style Only - Not Shown)
20 Lanyard Drive Screw
(Angle Style Only - Not Shown)
21 Name Plate (Not Shown)
22 * O-Ring (Body Cap)
(Inline Style Only)
23 Body Cap (Inline Style Only)
24 * Seat Disc

*Recommended replacement part

FIGURE 3: Basic Model PL1 - showing Soft Seat

8

IOM-PA1-PL1

ATEX 94/9/EC: Explosive Atmospheres and Cashco Inc. Regulators

NOTICE

Only for Product Codes wherein hazard
category ATEX has been selected.

These valves satisfy the safety conditions according to EN 13463-1 and EN 13463-5 for equipment group IIG 2 c.

Caution: Because the actual maximum temperature depends not on the equipment itself, but upon the fluid temperature, a
single temperature class or temperature cannot be marked by the manufacturer.

Specific Precaution to Installer: Electrical grounding of valve must occur to minimize risk of effective electrical discharges.

Specific Precaution to Installer: Atmosphere vent holes should be plugged to further minimize the risk of explosion.

Specific Precaution to Maintenance: The Valve Body/ Housing must be regularly cleaned to prevent buildup of dust deposits.

Specific Precaution to Maintenance: Conduct periodic Continuity Check between Valve Body/ Housing and Tank to minimize
risk of electrical discharges.

Attention: When repairing or altering explosion-protected equipment, national regulations must be adhered to. For maintenance
and repairs involving parts, use only manufacturer's original parts.

ATEX requires that all components and equipment be evaluated. Cashco pressure regulators are considered components.
Based on the ATEX Directive, Cashco considers the location where the pressure regulators are installed to be classified
Equipment-group II, Category 3 because flammable gases would only be present for a short period of time in the event of a leak.
It is possible that the location could be classified Equipment-group II, Category 2 if a leak is likely to occur. Please note that the
system owner, not Cashco, is responsible for determining the classification of a particular installation.

Product Assessment

Cashco performed a conformity assessment and risk analysis of its pressure regulator and control valve models and their
common options, with respect to the Essential Health and Safety Requirements in Annex II of the ATEX directive. The details
of the assessment in terms of the individual Essential Health and Safety Requirements, are listed in Table 1. Table 2 lists all of
the models and options that were evaluated and along with their evaluation.

Models and options not listed in Table 2 should be assumed to not have been evaluated and therefore should not be selected
for use in a potentially explosive environment until they have been evaluated.

Standard default options for each listed model were evaluated even if they were not explicitly listed as a separate option in the
table. Not all options listed in the tables are available to all models listed in the tables. Individual TB’s must be referenced for
actual options.

When specifying a regulator that is to be used in a potentially explosive environment one must review the evaluations in Table 1
and 2 for the specific model and each and every option that is being specified, in order to determine the complete assessment
for the unit.

A summary of the models and options found to have an impact on ATEX assessment due to potential ignition sources or other
concerns from the ATEX Essential Health and Safety Requirements, are listed below.

1. The plastic knob used as standard on some models, (P1, P2, P3, P4, P5, P7, 3381, 4381, 1171, and 2171) is a
potential ignition source due to static electricity. To demonstrate otherwise, the knob must be tested to determine
if a transferred charge is below the acceptable values in IEC 60079-0 Section 26.14 (See items 25, 27, and 28 in
Appendix A). Until the plastic knob has been shown to be acceptable, then either the metal knob option, or a preset
outlet pressure option is required to eliminate this ignition source (See items 45 and 64 in Tables).

2. The pressure gauges offered as options on a few of the regulator models (DA’s, P1-7, D, 764, 521), use a plastic
polycarbonate window that is a potential ignition source due to static electricity. To demonstrate that the gauges are
not a potential source of ignition, the gauges would need to be tested to determine if a transferred charge is below

IOM-PA1-PL1

9

indicating the gauge is compliant with the ATEX Directive (See items 26, 27, and 28 in Appendix A). Until compliance
is determined, regulators should not be ordered with pressure gauges for use in potentially explosive environments.

3. Tied diaphragm regulators with outlet ranges greater than 100 psig should be preset to minimize the risk that improper
operation might lead to an outboard leak and a potentially explosive atmosphere (See item 6 in Table 1).

4. Regulators must be ordered with the non-relieving option (instead of the self-relieving option) if the process gas they are
to be used with is hazardous (flammable, toxic, etc.). The self-relieving option vents process gas through the regulator
cap directly into the atmosphere while the non-relieving option does not. Using regulator with the self- relieving option
in a flammable gas system could create an explosive atmosphere in the vicinity of the regulator.

5. Regulators with customer supplied parts are to be assumed to not have been evaluated with regard to ATEX and thus
are not to be used in a potentially explosive environment unless a documented evaluation for the specific customer
supplied parts in question has been made. Refer to Table 1 for all models and options that have been evaluated.

Product Usage

A summary of ATEX related usage issues that were found in the assessment are listed below.

1. Pressure regulators and control valves must be grounded (earthed) to prevent static charge build-up due to the flowing
media. The regulator can be grounded through any mounting holes on the body with metal to metal contact or the
system piping can be grounded and electrical continuity verified through the body metal seal connections. Grounding
of the regulator should follow the same requirements for the piping system. Also see item 30 in Table 1.

2. The system designer and users must take precautions to prevent rapid system pressurization which may raise surface
temperatures of system components and tubing due to adiabatic compression of the system gas.

3. Heating systems installed by the user could possibly increase the surface temperature and must be evaluated by the
user for compliance with the ATEX Directive. User installation of heating systems applied to the regulator body or
system piping that affects the surface temperature of the pressure regulator is outside the scope of this declaration and
is the responsibility of the user.

4. The Joule-Thomson effect may cause process gases to rise in temperature as they expand going through a regulator.
This could raise the external surface temperature of the regulator body and downstream piping creating a potential
source of ignition. Whether the Joule-Thomson effect leads to heating or cooling of the process gas depends on
the process gas and the inlet and outlet pressures. The system designer is responsible for determining whether the
process gas temperature may rise under any operating conditions. If a process gas temperature rise is possible under
operating conditions, then the system designer must investigate whether the regulator body and downstream piping
may increase in temperature enough to create a potential source of ignition.

The process gas expansion is typically modeled as a constant enthalpy throttling process for determining the temperature change.
A Mollier diagram (Pressure – Enthalpy diagram with constant temperature, density, & entropy contours) or a Temperature –
Entropy diagram with constant enthalpy lines, for the process gas, can be used to determine the temperature change. Helium
and hydrogen are two gases that typically increase in temperature when expanding across a regulator. Other gases may
increase in temperature at sufficiently high pressures.

Product Declaration

If the above issues are addressed by selecting options that do not have potential sources of ignition, avoiding options that
have not been assessed, and by taking the proper usage issue precautions, then Cashco regulators can be considered to be a
mechanical device that does not have its own source of ignition and thus falls outside the scope of the ATEX directive.

Cashco, Inc.
P.O. Box 6
Ellsworth, KS 67439-0006
PH [phone]
Fax. # [phone]
www.cashco.com
email: [e-mail]

Printed in U.S.A. IOM-PA1-PL1

Cashco GmbH
Handwerkerstrasse 15
15366 Hoppegarten, Germany
PH [phone]
Fax. No. [phone]
www.cashco.com
email: [e-mail]

Cashco do Brasil, Ltda.
Al.Venus, 340
Indaiatuba - Sao Paulo, Brazil
PH [phone]
Fax. No.
www.cashco.com
email: [e-mail]