Emerson 1301 Series Pressure Reducing Regulators Datasheet download pdf

Bulletin 71.1:1301

December 2013

D100125X012

www.fisherregulators.com

1301 Series High-Pressure Regulators

Features

For high-outlet

pressure applications.

 Extra valve disk through a

reversible disk holder assembly.

 Can control a variety of media including air,

gas, water, and other liquids.

 Soft-seat valve plug disks

ensure tight shutoff.

 Optional materials are

available for applications handling sour gases. These

constructions comply with the recommendations of

NACE International Standards MR0175 and MR0103.



The proven reliability and accurate regulation of the

1301 Series regulators (see Figure 1) make them ideal

for numerous high-pressure drop applications. They are

direct-operated, high-pressure regulators designed for

inlet pressures up to 6000 psig / 414 bar. The Type 1301F

can handle outlet pressures from 10 to 225 psig / 0.69 to

15.5 bar in three ranges and the Type 1301G can handle

outlet pressures from 200 to 500 psig / 13.8 to 34.5 bar in

one range.

These multi-purpose regulators can be used as pilot supply

or pressure-loaded regulators where high-pressure operating

medium must be reduced for use by gas regulator pilots

or pressure-loaded regulators. Their rugged design offers

versatility for a wide variety of applications including air,

gas, water, and other liquids. An optional spring case with

a tapped vent and adjusting screw closing cap is available

that enables the Type 1301F to be used as a pressure-

loaded regulator.

Figure 1. Type 1301F Regulator

P1025

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Bulletin 71.1:1301 1

Summary of Contents

Page 1 - Bulletin 71.1:1301

Bulletin 71.1:1301December 2013D100125X012www.fisherregulators.com1301 Series High-Pressure RegulatorsFeaturesFor

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Bulletin 71.1:13012  Direct-operated, high-pressure reducing regulator for inlet pressures to 6000 psi

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Bulletin 71.1:13013The 1301 Series regulators are direct-operated. Downstream pressure is registered internally through the bod

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Bulletin 71.1:13014Tables 2 and 3 give regulating capacities at selected pressuresandoutletpressureowsinSCFH

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Bulletin 71.1:13015m3

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Bulletin 71.1:13016liters

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Bulletin 71.1:13017Figure 3. 1301 Series DimensionsTable 9. 1301 Series Dimensions  b mm  mm1301FBrass 3.38 86 1

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