Emerson 99 Installation Guide

Page 1

Installation Guide

English – June 2011

Type 99

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.sherregulators.com. For further

information, refer to Type 99 Instruction Manual,

Form 589, D100260X012.

P.E.D. Category

This product may be used as a pressure accessory

with pressure equipment in the following Pressure Equipment Directive 97/23/EC categories. It may also be used outside of the Pressure Equipment Directive using sound engineering practice (SEP) per table below.

PRODUCT SIZE PED LIMITATION CATEGORY

DN 50 / NPS 2 19,0 bar / 275 psig I

Specications

Available Congurations

Type 99L - Type 99 with Type 61L pilot which

has 2-inches w.c. to 20 psig / 5 mbar to 1,4 bar

pressure range.

Type 99LD - Type 99 with Type 61LD pilot which has a narrower proportional band than the standard Type 61L pilot. Type 99LE - Type 99 with Type 61LE pilot which

has a broader proportional band than the

standard Type 61L pilot. Type 99H - Type 99 with Type 61H pilot which has 10 to 65 psig / 0,69 to 4,5 bar pressure range. Type 99HP - Type 99 with Type 61HP pilot has 35 to 100 psig / 2,4 to 6,9 bar pressure range.

Body Size and End Connection Styles

DN 50 / NPS 2 body with NPT, CL125 FF, CL150 RF, CL250 RF, CL300 RF

Maximum Allowable Inlet Pressure

11,0 bar / 160 psig with Type 61LD pilot; 27,6 bar / 400 psig with Types 61L / 61H pilots; 69,0 bar / 1000 psig with Type 61HP pilot, along with Type 1301F pilot supply regulator and Type H110 relief valve and 13 mm / 1/2-inch main valve orice All constructions limited to 19,0 bar / 275 psig for PED Category I

Outlet (Control) Pressure Ranges

See Table 1

Maximum Allowable Pressure Drop

See Table 2

(1)

Maximum Actuator Pressures

(1)

Operating: 6,9 bar / 100 psig Emergency: 7,6 bar / 110 psig

Maximum Pilot Spring Case Loading Pressure

Types 61L, 61LD and 61LE: 3,5 bar / 50 psig

with special steel closing cap

Types 61H and 61HP: 6,9 bar / 100 psig

Minimum Differential Pressure

(1)

See Table 2

Maximum Rated Travel

6,4 mm / 1/4-inch

Temperature Capabilities

(1)

Nitrile (NBR)/Neoprene (CR):

-29° to 82°C / -20° to 180°F

Fluorocabon (FKM): -18° to 149°C / 0° to 300°F

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 pressurerelieving or pressure-limiting devices (as required by the appropriate code, regulation, or standard) to prevent service conditions from exceeding limits.

(1)

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

www.sherregulators.com

D100260XUS2

Page 2

Type 99

Table 1. Outlet Pressure Ranges

PILOT

TYPE

61L 400 / 27,6

61LD 160 / 11,0

61LE 400 / 27,6

61H 400 / 27,6 10 to 65 psig / 0,69 to 4,5 bar 0Y066427022 Green stripe 0.363 / 9,22 6.00 / 152

61HP 600 / 41,4 35 to 100 psig / 2,4 to 6,9 bar 1D387227022 Blue 0.200 / 5,08 1.69 / 42,9

1. Type 61LD pilot only.

MAXIMUM PILOT

SUPPLY PRESSURE,

PSIG / bar

OUTLET (CONTROL) PRESSURE RANGES

2 to 4-inches w.c.

3 to 12-inches w.c.

0.25 to 2 psig 1 to 5 psig

2 to 10 psig

5 to 15 psig

10 to 20 psig

/ 5 to 10 mbar / 7 to 30 mbar / 0,02 to 0,14 bar / 0,07 to 0,35 bar / 0,14 to 0,69 bar / 0,35 to 1,0 bar / 0,69 to 1,4 bar

(1)

Part Number Color Code

1B558527052 1C680627222 1B886327022 1J857827022 1B886427022 1J857927142 1B886527022

PILOT CONTROL SPRING

Wire Diameter,

Inches / mm

Orange

Unpainted

Red

Yellow

Blue

Brown

Green

0.072

0.080

0.109

0.142

0.172

0.187

0.207

/ 1,83 / 2,03 / 2,77 / 3,61 / 4,37 / 4,75 / 5,26

Free Length,

Inches / mm

3.78

/ 96,0

3.00

/ 76,2

2.75

/ 69,9

2.75

/ 69,9

2.88

/ 73,2

3.03

/ 77,0

3.13

/ 79,5

Table 2. Maximum Inlet Pressure, Allowable Pressure Drop, and Minimum Differential Pressures

MAXIMUM

ALLOWABLE

INLET

PRESSURE /

PRESSURE

DROP, PSIG / bar

25 / 1,7 1C277127022 0.148 / 3,76 6 / 152 0.75 / 0,05 Nitrile (NBR), Fluorocarbon (FKM) 1-1/8 / 29

50 / 3,4 1N801927022 0.156 / 3,96 7.13 / 181 1.5 / 0,10 Neoprene (CR), Fluorocarbon (FKM) 1-1/8 / 29

100 / 6,9 1B883327022 0.187 / 4,75 6.63 / 168 3 / 0,21

150 / 10,3 1B883327022 0.187 / 4,75 6.63 / 168 3 / 0,21

175 / 12,1 1B883327022 0.187 / 4,75 6.63 / 168 3 / 0,21

250 / 17,2 1B883327022 0.187 / 4,75 6.63 / 168 3 / 0,21 Neoprene (CR), Fluorocarbon (FKM) 7/8 / 22

300 / 20,7 0W019127022 0.281 / 7,22 6 / 152 10 / 0,69 Nylon (PA) 1-1/8 / 29

400 / 27,6 0W019127022 0.281 / 7,22 6 / 152 10 / 0,69 Nylon (PA) 7/8 / 22

1000 / 69,0 0W019127022 0.281 / 7,22 6 / 152 10 / 0,69 Nylon (PA) 1/2 / 13

1. Can use all orice sizes up to maximum size listed.

2. CL125 FF anged body only.

3. 1-1/8-inch / 29 mm is the only orice available for 300 psig / 20,7 bar maximum inlet pressure regulator.

4. 1/2-inch / 13 mm is the only orice available for 1000 psig / 69,0 bar maximum inlet pressure regulator.

5. O-ring seat construction is only available for 7/8 and 1-1/8-inch / 22 and 29 mm orice sizes.

Number

MAIN VALVE SPRING

Part

Wire Diameter,

Inches / mm

Free Length,

Inches / mm

MINIMUM

DIFFERENTIAL

PRESSURE FOR

FULL STROKE,

PSIG / bar

DISK MATERIAL

Nitrile (NBR), Neoprene (CR),

Fluorocarbon (FKM)

Nitrile (NBR), Neoprene (CR),

Fluorocarbon (FKM)

Nitrile (NBR)

(2)

, Neoprene (CR)

Fluorocarbon (FKM)

(2)

MAXIMUM

ORIFICE SIZE

INCHES / mm

1-1/8 / 29

(2)

7/8 / 22

(1)

(4)

(5)

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 anged bodies, use

suitable line gaskets and approved piping, and bolting practices. Install the regulator in any position desired,

unless otherwise specied, but be sure ow through the body is in the direction indicated by the arrow on

the body.

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.

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.

Page 3

Type 99

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

The regulator is set at the factory for the setpoint

specied on the order or at the midpoint of the spring range. The allowable spring range is stamped on the nameplate. If a pressure setting other than specied

is desired, be sure to change the pressure setting

by following the Adjustment section. With proper

installation completed and relief valves properly

adjusted, slowly open the upstream and downstream shutoff valves (if applicable).

Adjustment

To change the outlet pressure, remove the closing cap or loosen the locknut and turn the

adjusting screw clockwise to increase 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

To avoid personal injury resulting from sudden release of pressure, isolate the regulator from all pressure before attempting disassembly.

Parts List

P590 Series

Key Description

1 Filter Body 2 Filter Element 3 Filter Head 4 Machine Screw 5 Washer

6 Spring Washer

7 Gasket

Actuator and Main Valve Assembly

Key Description

1 Spring Case

2 Main Spring Seat

3 Main Spring 4 Diaphragm Rod 5 Diaphragm Rod Guide Assembly 6 Collar 7 Pusher Post Gasket 8 Pusher Post Assembly 9 Lever 10 Diaphragm Plate

11 Diaphragm

12 Cap Screw 13 Hex Nut 14 Union Nut 15 Body Snap Ring

16 Body Gasket

17 Valve Body 18 Disk Holder

19 Disk

19 O-Ring 20 Orice 21 Retainer 22 Cap Screw 25 Cotter Pin 26 Valve Carrier 27 Lever Pin 28 Retaining Ring 29 Lower Casing 32 Nameplate 56 Upper Casing 57 Spring Case Gasket 58 Cap Screw 64 O-Ring 73 Pipe plug 75 P590 Series Filter 91 Pipe Tee 113 Pipe Nipple 133 Pipe Elbow 134 Pipe Nipple 152 Drive Screw

Travel Indicator Assembly

Key Description

1 Spring Case

101 Indicator Stem Adaptor

102 Indicator Cap 103 Indicator Stem 104 Disk Nut 105 Machine Screw Nut 106 Retainer 107 Indicator Window 108 Gasket 109 Indicator Cover 110 Machine Screw 111 O-Ring

112 Indicator Scale

Page 4

Type 99

AJ5004-A A2135/IL

Figure 1. Standard P590 Series Filter Assembly

5 2 5

7 1 4 3

26 64

PIPE THREAD

SEALANT

10A7145-A

20A7148-C

Figure 2. O-Ring Stem Seal Assembly

Figure 3. O-Ring Sealed Handwheel Adjustment Accessory Assembly

Page 5

Type 99

152

CONTROL LINE TAP

(OTHER TAP 180° OPPOSITE)

DJ6642

PTS

154

44 41

PTS

2812

LUB

1/4-INCH / 6,4 mm VENT SHOWN 90° COUNTERCLOCKWISE FROM NORMAL

PTS

AS – APPLY ANTI-SEIZE COMPOUND PTS – APPLY PIPE THREAD SEALANT

LUB – APPLY LUBRICANT

PTS

LOCTITE GRADE “A”

COMPLETE REGULATOR SHOWING TYPE 61L PILOT AND DISK SEAT

30A6923-D

PILOT RELAY ASSEMBLY

114

115

10A7151-A

CLOSING CAP ACCESSORY FOR HIGH PRESSURE PILOT

Figure 4. Type 99 Regulator with Type 61L (Low) or 61H (High-Pressure) Pilot Assembly

Page 6

Type 99

30A6923-D

A.S. - ANTI-SEIZE COMPOUND L.S. - LEAD SEAL

L.S.

154

A.S.

L.S.

LOW-PRESSURE PILOT PARTS

132

30A6800

O-RING SEAT DETAIL

HIGH-PRESSURE PILOT PARTS

C0289-1C

132

PILOT RELAY AND COVER ASSEMBLY

132

Figure 4. Type 99 Regulator with Type 61L (Low) or 61H (High-Pressure) Pilot Assembly (Continued)

Page 7

Type 99

A6803

Figure 5. 1000 Psig / 69,0 bar Maximum Inlet Regulator Partial Detail

64 25

34 26

157

TYPE 1301F

PILOT SUPPLY REGULATOR

TYPE H110

POP RELIEF VALV E

18 55 24

119

150

130

A.S.

118

121

120

20A7146-A

102

105

107

104

106

105

101

OPEN

108

109

112

110

111

103

116

152

A.S. – APPLY ANTI-SEIZE COMPOUND

A6804

Figure 7. Type 61HP (Extra High Pilot) PilotFigure 6. Travel Indicator Assembly

124

129

117

123

128

Page 8

Type 99

Pilot (Low or High-Pressure Pilots) and Tubing Parts

Key Description

23 Elbow 24 Pilot Supply Tubing 30 Upper Relay Diaphragm 31 Upper Relay Diaphragm Plate 33 O-Ring seal 34 Connector 37 Yoke 38 Relay Orice 39 Relay Valve Body 40 Lower Relay Diaphragm 41 Lower Relay Diaphragm Plate 42 Spring Seat 43 Control Spring 44 Spring Case 45 Adjusting Screw 46 Closing Cap 47 Cap Screw 48 Relay Disk Assembly 49 Bleed Valve Spring 50 Bleed Valve

Key Description

51 Diaphragm Nut 52 Bleed Orice 53 Loading Tubing 54 Connector 55 Pipe Nipple 59 Pipe Plug (not shown) 60 Type Y602-1 Vent Assembly 68 Spring Seat 69 Pilot Nameplate 71 Closing Cap Gasket 72 Type Y602-1 Vent Assembly 78 Handwheel 79 Machine Screw 80 Lockwasher 81 O-Ring 82 Hex nut 114 Gasket 115 Adaptor 132 Pilot Cover 154 Drive Screw

Type 61HP (Extra High-Pressure Pilot)

Key Description

23 Elbow 24 Pilot Supply Tubing 30 Diaphragm 31 Yoke Leg 34 Connector 35 Cap Screw 36 Elbow 37 Lower Yoke Cap 38 Inlet Orice 39 Pilot Body 40 Diaphragm 41 Diaphragm Plate 43 Control Spring 44 Spring Case 45 Adjusting Screw 47 Cap Screw 49 Relief Valve Spring 50 Relief Valve Plug 52 Bleed Orice 53 Loading Tubing 55 Pipe Nipple 57 Adaptor 60 Pipe plug (not shown)

Key Description

68 Spring Seat 82 Hex nut 92 Pipe Tee 113 Pipe Nipple 116 Yoke Cap 117 Inlet Valve Plug 118 Relief Valve Cap 119 Relief Valve Body

120 Spring Seat 121 Spring Seat Washer

122 Pipe Bushing 123 Cap Screw 124 Valve Spring 125 Flange Adaptor

126 Gasket

128 Diaphragm Nut 129 Valve Spring Seat 130 Machine Screw 131 Pipe Plug (not shown) 150 Diaphragm Insert 151 Pilot Nameplate 152 Drive Screw 153 Seal Washer

Industrial Regulators

Emerson Process Management Regulator Technologies, Inc.

USA - Headquarters McKinney, Texas 75069-1872, USA Tel: +1 800 558 5853 Outside U.S. +1 972 548 3574

Asia-Pacic Shanghai 201206, China Tel: +86 21 2892 9000

Europe

Bologna 40013, Italy Tel: +39 051 419 0611

Natural Gas Technologies

Emerson Process Management Regulator Technologies, Inc.

USA - Headquarters McKinney, Texas 75069-1872, USA Tel: +1 800 558 5853 Outside U.S. +1 972 548 3574

Asia-Pacic Singapore 128461, Singapore Tel: +65 6770 8337

Europe

Bologna 40013, Italy Tel: +39 051 419 0611

TESCOM

Emerson Process Management Tescom Corporation

USA - Headquarters Elk River, Minnesota 55330-2445, USA Tels: +1 763 241 3238 +1 800 447 1250

Europe

Selmsdorf 23923, Germany Tel: +49 38823 31 287

Asia-Pacic Shanghai 201206, China Tel: +86 21 2892 9499

Gallardon 28320, France

Middle East and Africa

Tel: +33 2 37 33 47 00

Dubai, United Arab Emirates

Tel: +971 4811 8100

For further information visit www.sherregulators.com

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, Inc., a business of Emerson Process Management.

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 specications

of such products at any time without notice.

Emerson Process Management 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 product remains solely with the purchaser.