Emerson S200 Guia de Instalação descarregar pdf

S200 Series

D400007XENG

Installation Guide

English – May 2002

www.FISHERregulators.com

Introduction

This installation guide provides instructions for installation,

startup, and adjustment. To receive a copy of the instruction

manual, contact your local Fisher Sales

Office or Sales Representative or view a copy at

www.FISHERregulators.com. For further information refer to:

• Type S201 and S202 Instruction Manual, form 5171,

D400007X012

• Type S201P, S201PK, and S202P Instruction Manual,

form 5172, D400009X012

• Type S203, S203H, and S203P1-P3 Instruction Manual,

form 2216, D400010X1012

• Types S204 and S206 Instruction Manual, form 1749,

D400011X012

• Types S208 and S209 Instruction Manual, form5412,

D102247X012

P.E.D. Categories

This product may be used as a safety accessory with

pressure equipment in the following Pressure Equipment

Directive 97/23/EC categories. It may also be used out-

side of the Pressure Equipment Directive using sound

engineering practice (SEP) per table below.

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Specifications

Available Constructions (See table 1)

S201: Basic construction without internal relief for

5 to 75 mbar (2 to 30-inches w.c.) outlet pressures

S201H: S201 with a heavy diaphragm plate for 0,069

to 0,34 bar (1 to 5 psig ) outlet pressures

S201K: S201 with a heavy diaphragm plate for 0,14

to 0,69 bar (2 to 10 psig) outlet pressures

S201P: S201 with downstream control line connec-

tion and O-ring stem seal for external pressure

registration

S201PK: Combination of S201K and S201P

S202, S202H, S202P: S201, S201H, and S201P

constructions with internal relief

S203, S203H, S203P: S201, S201H, and S201P

constructions with “True” monitor regulator to

provide overpressure protection. Available in Cast

iron body only.

S204, S204H: S201 and S201H constructions with

a low outlet pressure shutoff. Available in Cast

iron body only.

S206, S206H: S202 and S202H constructions with

a low outlet pressure shutoff with internal relief.

Available in Cast iron body only.

S208, S208H, S208P, S208K, S208PK: S201,

S201H, S201P, S201K, and S201PK constructions

with a Type VSX-2 slam-shut device to provide over-

pressure (OPSO) or over and underpressure (UPSO)

protection. Available in Ductile iron body only.

S209, S209H, S209P: S202, S202H, and S202P

constructions with a Type VSX-2 slam-shut device

to provide overpressure (OPSO) or over and under-

pressure (UPSO) protection. Available in Ductile

iron body only.

Body Sizes and End Connection Styles

(1)

See table 2

Minimum and Maximum Inlet Pressures

(1)

Maximum Emergency (Body Rating) Inlet

Pressure: 12 bar (175 psig)

Maximum Operating Inlet Pressure: See table 4

Types S204 and S206 Minimum Inlet Pressure

Required to Prevent Shutoff: See figure 1

Maximum Outlet Pressure (Casing)

(1)

1,0 bar (15 psig)

Maximum Operating Outlet Pressure to Avoid Internal

Part Damage

(1)

Light Diaphragm Plate: 0,14 bar (2 psi) above

outlet pressure setting

Heavy Diaphragm Plate: 0,21 bar (3 psi) above

outlet pressure setting

Outlet Pressure Ranges

(1)

See table 3

Integral Monitor Performance

(1)

See table 5

Internal Relief Performance

(1)

Internal relief valve opens at 20 to 69 mbar

(7 to 28-inches w.c.) above outlet setting, depending

on control spring

Type VSX-2 Trip Pressure Ranges

(1)

See table 6

Proof Test Pressure

All Pressure Retaining Components have been

proof tested per Directive 97/23/EC - Annex 1,

Section 7.4

Maximum Temperature Capabilities

(1)

Nitrile (NBR):

–29° to 66°C (–20° to 150°F)

Fluoroelastomer (FKM):

–18° to 93°C (0° to 200°F)

(Upper temperature limitation due to nylon flappers)

Type VSX-2:

–29° to 60°C (–20° to 140°F)

1. The pressure/temperature limits in this installation guide and any applicable

standard or code limitation should not be exceeded.

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S201

S201H

S201K

S201P

S201PK

S202

S202H

S202P

S203

S203H

S203P

S204

S204H

S206

S206H

S208

S208H

S208K

S208P

S208PK

S209

S209H

S209P

Table 1. Available Constructions

1 2 3 4 5 6

S200 Series 1

Resumo do Conteúdo

Página 1 - S200 Series

S200 SeriesD400007XENGInstallation GuideEnglish – May 2002www.FISHERregulators.comIntroductionThis installation guide provides instructions for instal

Página 2

S200 Series2)SEHCNI(ND,EZISYDOBELYTSNOITCENNOCDNEnorItsaCnorIelitcuDleetS)4/1-1(23)2/1-1(04)2x2/1-1(05x04PSB,TPNPSB,TPN------PSB,TPNPSB,TPN---PSB,TPN-

Página 3

S200 Series3InstallationOnly qualified personnel should install or servicea regulator. Regulators should be installed,operated, and maintained in acc

Página 4

S200 Series4Overpressure ProtectionThe recommended pressure limitations are stamped onthe regulator nameplate. Some type of overpressureprotection is

Página 5

S200 Series550A945550A9457Type S201 and S202 Parts ListKey Description1 Spring Case2 Spring3 Adjusting Screw4 Closing Cap5 Closing Cap Gasket6 Upper/L

Página 6

S200 SeriesFor information, contact Fisher Controls, International:Within USA (800) 588-5853 – Outside USA (972) 542-0132Italy – (39) 051-4190-606Sing