Emerson CSB600 Series Installation Manual

Installation Guide

D103130X014

English ‒ October 2018

Introduction

This installation guide provides instructions for installation,

startup and adjustment. To receive a copy of the instruction

manual, contact your local Sales Office or view a copy

at www.fisher.com. For further information refer to:

CSB600 Series Commercial / Industrial Pressure Reducing

Regulators Instruction Manual, D103130X012.

PED Categories

This product may be used as a pressure accessory with

pressure equipment in the following Pressure Equipment

Directive. For information on the current PED revision see

Bulletin: D103053X012. Pressure regulator does not require

any supplementary upstream safety accessory for protection

against overpressure compared with its design pressure

PS, when upstream reducing station is sized for a max

downstream incidental MIPd <= 1.1 PS.

tyPE

DEsCrIPtIon

CSB600, CSB600F,

CSB620, CSB620F

Base regulator

and CSB650

CSB604, CSB604F,

Regulator with

CSB624, CSB624F

slam shut

and CSB654

European En reference standards

specifications

available Configurations

See Table 1

regulator type

Differential Strength (DS)

accuracy Class

Up to AC5 (depending on Outlet Pressure)

lockup Class

Up to SG10 (depending on Outlet Pressure)

Failure Mode per En334

Fail Open (FO)

Integral strength (Is) Pressure rating

See Table 2

Differential strength (Ds) Pressure ratings

See Table 3

Body sizes, Materials, End Connections and

Pressure ratings

(1)

See Table 4

operating Pressure range

regulator: See Table 5

slam-shut Module: See Tables 7a, 7b, 7c and 7d

1. The pressure/temperature limits in this Installation Guide or any applicable standard limitation should not be exceeded.

2. Standard token relief set values listed in Tables 7a, 7b, 7c and 7d are based on -20 to 60°C / -4 to 140°F.

3. Product has passed Emerson Process Management Regulator Technologies, Inc. (Emerson) testing for lockup, relief start-to-discharge and reseal down to -40°.

PED CatEgory

FluID grouP

Groups 1 and

I

2 according to

PED 2014/68/EU

1st and 2nd family

IV

gas according to

EN 437 or other

gases (compressed

air, Nitrogen). The

gas must be non-

EN 334 and

corrosive, clean

EN 14382

(filtration on inlet side

necessary) and dry.

(1)

(1)

(1)

Maximum outlet Pressure

Emergency Casing:

Type CSB600/CSB600F/CSB620/CSB620F:

4.0 bar / 58.0 psig

Type CSB650: 5.0 bar / 72.5 psig

to avoid Internal Metallic Parts Damage:

Type CSB600/CSB600F/CSB620/CSB620F:

0.34 bar / 5.0 psig over set pressure

Type CSB650: 1.5 bar / 21.8 psig – not to exceed

maximum emergency outlet

operating Casing:

Types CSB600 and CSB620: 1.1 bar / 16.2 psig

Type CSB650: 5.0 bar / 72.5 psig

outlet Pressure ranges

9.0 mbar to 4.0 bar / 0.13 to 58.0 psig

See Table 5

orifice size

25 mm / 1.0 in.

Pressure registration

External

temperature Capabilities

according to PED standards:

-20 to 66°C / -4 to 151°F

non-PED:

-30 to 66°C / -22 to 151°F

spring Case Vent Connection

1 nPt: Types CSB600 and CSB620

1/2 nPt: Type CSB650

type VsX8 slam-shut Device Maximum Inlet

Pressure (P

)

:

(1)

umax

Differential strength (Ds): 16 bar / 232 psig

Integral strength (Is): 6.0 bar / 87 psig

approximate Weights

with threaded body

Type CSB600/CSB620: 13 kg / 29 lbs

Type CSB650: 14 kg / 31 lbs

Type CSB604/CSB624: 14 kg / 31 lbs

Type CSB654: 15 kg / 33 lbs

with Flanged body

Add 5.2 kg / 11 lbs to weights listed

Designed, tested and Evaluated Consistent With:

ANSI B16, ASME BPVC Sec. VIII Div. I, ASTM B117

(Corrosion Resistance), EN 334 and EN 14382

Directive atEX Information

See Table 6

For information about ATEX, refer to CSB600 Series

(D103130X012) and VSX8 Series

(D103127X012) Instruction Manuals.

CSB600 Series

(1)

(1)

(1)(2)(3)