1301 Series High-Pressure Regulators0 pages

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Bulletin 71.1:1301

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February 2013

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1301 Series High-Pressure Regulators

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Figure 1. Type 1301F Regulator

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Features

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Introduction

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• Durable Stainless Steel Diaphragm—For high-outlet

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pressure applications.

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• Spare Valve Disk Provided—Extra valve disk through a

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reversible disk holder assembly.

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• Versatility—Can control a variety of media including air,

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gas, water, and other liquids.

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•ANSI Class VI Shutoff—Soft-seat valve plug disks

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ensure tight shutoff.

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• Sour Gas Service Capability—Optional materials are

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available for applications handling sour gases. These

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constructions comply with the recommendations of

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NACE International Standards MR0175 and MR0103.

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The proven reliability and accurate regulation of the

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1301 Series regulators (see Figure 1) make them ideal

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for numerous high-pressure drop applications. They are

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direct-operated, high-pressure regulators designed for

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

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

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

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

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one range.

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These multi-purpose regulators can be used as pilot supply

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or pressure-loaded regulators where high-pressure operating

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medium must be reduced for use by gas regulator pilots

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or pressure-loaded regulators. Their rugged design offers

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versatility for a wide variety of applications including air,

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

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a tapped vent and adjusting screw closing cap is available

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

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loaded regulator.

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3

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www. fisherregulators.com

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EMERSON.

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Process Management

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