Fisher 133H, 133HP, 133L, 133Z Installation Guide Manuals & Guides

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Installation Guide D100270X014

English ‒ January 2016

133 Series

Introduction

This installation guide provides instructions for installation, startup and adjustment. To receive a copy of

the instruction manual, contact your local Sales Ofce or view a copy at www.sher.com. For further information

refer to: 133 Series Instruction Manual, D100270X012.

P.E.D. Category

This product may be used as a safety accessory with pressure equipment in the following Pressure Equipment Directive categories. It may also be used outside of the Pressure Equipment Directive using sound engineering practice (SEP) per table below.

For information on the

current PED revision see Bulletin: D103053X012.

PRODUCT SIZE CATEGORIES FLUID TYPE

DN 50 / NPS 2 I 1

Specications

Available Constructions

Type 133H: High pressure construction for outlet pressure range of 0.10 to 0.69 bar / 1.5 to 10 psig. The Type 133H can also use the 5 mbar to 0.14 bar / 2 in. w.c. to 2 psig springs of the Type 133L. The maximum operating inlet pressure is 4.1 bar / 60 psig with a maximum emergency inlet pressure of 8.6 bar / 125 psig. Type 133HP: Extra high pressure construction for outlet pressure range of 0.14 to 4.1 bar / 2 to 60 psig. The maximum operating inlet pressure rating of

10.3 bar / 150 psig with a maximum emergency inlet pressure of 10.3 bar / 150 psig. Type 133L: Low pressure construction for outlet pressure range of 5 mbar to 0.14 bar / 2 in. w.c. to 2 psig. The maximum operating inlet pressure is

4.1 bar / 60 psig with a maximum emergency inlet pressure of 8.6 bar / 125 psig. Type 133Z: Zero gravity governor construction for outlet pressure range of -2 to 10 mbar / -1 to 4 in. w.c. The maximum operating inlet pressure is 1.4 bar / 20 psig with a maximum emergency inlet pressure of

8.6 bar / 125 psig.

Body Size and End Connection Styles

BODY SIZE BODY MATERIAL

DN In. Cast Iron Body WCC Steel Body

50 2 NPT or CL125 FF Flanged NPT or CL150 RF Flanged

Outlet Pressure Ranges

See Table 1

Maximum Inlet and Outlet Pressures

See Table 2

Proof Test Pressure

All Pressure Retaining Components have been proof tested per Directive

(1)

Temperature Capabilities

(1)

-29 to 66°C / -20 to 150°F

Control Line Connection

Types 133H, 133L and 133Z: 3/4 NPT (internal) connection will be positioned directly over body outlet (standard position) or 90 degrees right or left of standard position if specified Type 133HP: 1/4 NPT (internal) connection positioned directly over body outlet

Installation

WARNING

Only qualied personnel should install or service a regulator. Regulators should be installed, operated and maintained in accordance with international and applicable codes and regulations and Emerson Process Management Regulator Technologies, Inc. instructions.

If the regulator vents uid or a leak develops in the system, it indicates that service is required. Failure to take the regulator out of service immediately may create a hazardous condition.

Personal injury, equipment damage or leakage due to escaping uid or bursting of pressure-containing parts may result if this regulator is overpressured or is installed where service conditions could exceed the limits given in the Specications section or where conditions exceed any ratings of the adjacent piping or piping connections.

To avoid such injury or damage, provide pressure-relieving or pressure-limiting devices (as required by the appropriate code, regulation or standard) to prevent service conditions from exceeding limits.

Additionally, physical damage to the regulator could result in personal injury and property damage due to escaping uid. To avoid such injury and damage, install the regulator in a safe location.

Clean out all pipelines before installation of the regulator and check to be sure the regulator has not been damaged or has collected foreign material during

shipping. For NPT bodies, apply pipe compound to the external pipe threads. For flanged bodies, use suitable

line gaskets and approved piping and bolting practices. Install the regulator in any position desired, unless otherwise specified, but be sure flow through the body is in the direction indicated by the arrow on the body.

1. The pressure/temperature limits in this installation guide and any applicable standard or code limitation should not be exceeded.

133 Series

Table 1. 133 Series Outlet Pressure Ranges

TYPE

(1)

133H

(1)

133HP

(1)

and 133H

133L

133Z

1. Pressure ranges shown are correct if the regulator is installed with the actuator portion above the body portion. If the regulator is installed with the actuator portion below the body, the pressure ranges will be lowered by approximately 5 mbar / 2 in. w.c. for the Type 133L and by approximately 7 mbar / 3 in. w.c. for the Types 133H and 133Z.

2. If the 5 mbar to 0.14 bar / 2 in. w.c. to 2 psig springs (all 6 ranges) are used in the Type 133H, the pressure ranges will increase by approximately 2 mbar / 1 in. w.c. due to the weight of the Type 133H parts (assuming that the actuator is installed above the body).

(2)

(1)

bar psig

0.10 to 0.21

0.14 to 0.34

0.34 to 0.69

0.14 to 0.34

0.31 to 0.69

0.41 to 1.4

1.1 to 2.1

1.8 to 2.8

2.5 to 3.4

3.1 to 4.1

5 to 10 mbar

9 to 15 mbar 12 to 22 mbar 21 to 45 mbar 35 to 70 mbar

0.05 to 0.14

-3 to 3 mbar -1 to 1 in. w.c.

0 to 10 mbar 0 to 4 in. w.c.

Note

It is important that the regulator be installed so that the vent hole in the spring case is unobstructed at all times. For outdoor installations, the regulator should be located away from vehicular trafc and positioned so that water, ice and other foreign materials cannot enter the spring case through the vent. Avoid placing the regulator beneath eaves or downspouts and be sure it is above the probable snow level.

OUTLET PRESSURE RANGE

1.5 to 3 2 to 5

5 to 10

2 to 5

4.5 to 10 6 to 20

16 to 30 26 to 40 36 to 50 45 to 60

2 to 4 in. w.c.

3.5 to 6 in. w.c. 5 to 9 in. w.c.

8.5 to 18 in. w.c. 14 to 28 in. w.c.

0.75 to 2

must be taken when placing the 133 Series in service. The outlet of the regulator must never be subjected to pressures higher than the inlet pressure or the balancing diaphragm may be damaged. Also, the control line pressure must never exceed the set point dictated by the spring setting by more than 0.21 bar / 3 psig or the valve seat or diaphragm plates can be damaged.

The regulator is factory set at approximately the midpoint of the spring range or the pressure requested, so an initial adjustment may be required to give the desired

Overpressure Protection

The recommended pressure limitations are stamped on the regulator nameplate. Some type of overpressure protection is needed if the actual inlet pressure exceeds the maximum operating outlet pressure rating. Overpressure protection should also be provided if the regulator inlet pressure is greater than the safe working pressure of the downstream equipment.

Regulator operation below the maximum pressure limitations does not preclude the possibility of damage from external sources or debris in the line. The regulator should be inspected for damage after any overpressure condition.

Startup

results. With proper installation completed and relief valves properly adjusted, slowly open the upstream and downstream shutoff valves.

Adjustment

To change the outlet pressure, remove the closing cap or loosen the locknut and turn the adjusting screw clockwise to increase outlet pressure or counterclockwise to decrease pressure. Monitor the outlet pressure with a test gauge during the adjustment. Replace the closing cap or tighten the locknut to maintain the desired setting.

Taking Out of Service (Shutdown)

WARNING

CAUTION

To avoid personal injury resulting from If the downstream system is already pressured by another regulator or by a manual bypass, then extra precautions

sudden release of pressure, isolate

the regulator from all pressure before

attempting disassembly.

133 Series

Table 2. Maximum Inlet and Outlet Pressures

TYPE NUMBER

PRESSURES

Maximum Operating Inlet Pressure 4.1 60

Maximum Emergency Inlet Pressure 8.6 125 8.6 125 8.6 125

Maximum Operating Outlet Pressure

Maximum Outlet Pressure Over

Outlet Pressure Setting

Maximum Emergency Outlet

(Casing) Pressure

1. With highest spring range available only.

(1)

Parts List

Types 133H, 133L and 133Z

Key Description

1 Body

2* Orice, Aluminum

3 Belleville Spring Washer, 17-4PH Stainless steel 4* O-ring 5* Cage/Pin Assembly, Aluminum/Steel 6* Bearing, Nylon (PA) 7 Lower Casing 8 Spring Case 8A Spring Case, Aluminum 8B Stabilizer Stem, 302 Stainless steel 8C Lower Stabilizer, Nylon (PA) 8D Upper Stabilizer, Polyethylene

8E Orice, Stainless steel 8F Screw, Steel (3 required)

8G Spring, 302 Stainless steel (2 required) 8H Screen, Stainless steel 8J Snap Ring, 302 Stainless steel 9 Closing Cap 10* Closing Cap Gasket 11 Adjusting Screw 12 Spring Steel 13 Spring Seat, Plated steel 14 Diaphragm Plate, Steel 15* Diaphragm, Nitrile (NBR) and Nylon (PA) 16 Sealing Diaphragm Plate, Zinc-plated steel 17* Sealing Washer, Zinc-plated steel 18 Stem, Stainless steel 19* O-ring 20 Hex Nut 21 Diaphragm Plate, Plated steel 22* Diaphragm 23 Washer, Steel (2 required) 24* Guide Bushing, Nylon (PA) 25 Stem Sleeve, 303 Stainless steel 26 E-ring, Plated steel 27 Roll Pin, 420 Stainless steel 28* Valve Disk Assembly 29 Registration Disk, Nylon (PA) 30 Washer, Zinc-plated steel 31 Hex Nut, Zinc-plated steel

133H 133HP 133L 133Z

bar psig bar psig bar psig bar psig

10.5 150

0.69 10

0.21 3 0.21 3 0.21 3

1.0 15 10.5 150 1.0 15 1.0 15

Setpoint plus 2.8

Setpoint

plus 40

Key Description

32* O-ring 33 Stud, Alloy steel (4 required) 34 Locknut, Plated alloy steel (4 required) 35 Cap Screw, Zinc-plated steel 36 Hex Nut, Zinc-plated steel 37 Nameplate (for Types 133L, 133H and 133Z only) (not shown) 38 Nameplate (for Types 133L, 133H and 133Z only) (not shown) 39 Set Screw, Alloy steel (2 required) 40* Thrust Washer, Nylon (PA) (Type 133H only) 41 Upper Spring Seat 42 Spring Retainer, Brass (Type 133Z only) 43 Ball, 440C Stainless steel (Type 133Z only) (10 required) 44 Extension Spring, Zinc-plated steel (Type 133Z only, Unpainted) 45 Retaining Ring, Plated steel (Type 133Z only) 46 Restriction Collar, Aluminum 47 Set Screw, Steel

50 Flow Arrow, 18-8 Stainless steel

51 Drive Screw, 18-8 Stainless steel (2 required)

4.1 60 1.4 20

0.14 2 10 mbar 4 in. w.c.

Type 133HP only

Key Description

49 Pipe Nipple, Zinc-plated steel 50 Vent Assembly 51 Street Elbow, Malleable iron 52 Upper Diaphragm Casing, Steel 53 Cap Screw, Zinc-plated steel (4 required) 54* Adaptor O-ring, Nitrile (NBR) 55 Cap Screw, Zinc-plated steel (6 required) 56 Mounting Bracket, Steel 57* Mounting Bracket Gasket, Neoprene (CR) (2 required) 58 Lock Washer, Steel 59 Hex Jam Nut, Zinc-plated steel 60 Casing Adaptor, Steel 61* Diaphragm Washer O-ring, Nitrile (NBR) 62 Cap Screw, Zinc-plated steel (6 required) 63 Nameplate 64 Drive Screw

*Recommended spare parts.

133 Series

40A3066

APPLY LUBRICANT (L) OR SEALANT (S)

1. Lubricant and sealant must be selected such that they meet the temperature requirements.

(1)

Figure 1. Type 133L Assembly

40A3070

APPLY LUBRICANT (L) OR SEALANT (S)

1. Lubricant and sealant must be selected such that they meet the temperature requirements.

(1)

Figure 2. Type 133H Assembly

133 Series

A7011/IL

APPLY LUBRICANT (L)

1. Lubricant must be selected such that they meet the temperature requirements.

(1)

Figure 3. Type 133HP Assembly

133 Series

40A3071

APPLY LUBRICANT (L)

1. Lubricant must be selected such that they meet the temperature requirements.

(1)

Figure 4. Type 133Z Assembly

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Emerson Automation Solutions

Americas McKinney, Texas 75070 USA T +1 800 558 5853

+1 972 548 3574

Europe Bologna 40013, Italy T +39 051 419 0611

For further information on the current

PED revision see Bulletin: D103053X012 or scan the QR code.

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LinkedIn.com/company/emerson-automation-solutions

Twitter.com/emr_automation

Asia Pacic

Singapore 128461, Singapore T +65 6777 8211

Middle East and Africa

Dubai, United Arab Emirates T +971 4 811 8100

D100270X014 © 2004, 2019 Emerson Process Management Regulator Technologies, Inc. All rights reserved. 01/19. The Emerson logo is a trademark and service mark of Emerson Electric Co. All other marks are the property of their prospective owners. Fisher™ is a mark owned by Fisher Controls International LLC, a business of Emerson Automation Solutions.

The contents of this publication are presented for information purposes only, and while 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. All sales are governed by our terms and conditions, which are available on request. We reserve the right to modify or improve the

designs or specications of our products at any time without notice.

Emerson Process Management Regulator Technologies, Inc does not assume responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use and maintenance of any Emerson Process Management Regulator Technologies, Inc. product remains solely with the purchaser.

Fisher 133H, 133HP, 133L, 133Z Installation Guide Manuals & Guides

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Frequently Asked Questions

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