Type 1367 High-Pressure Instrument Supply System with Overpressure Protection0 pages

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Bulletin 71.1:1367

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February 2013

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Type 1367 High-Pressure Instrument Supply

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System with Overpressure Protection

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•3

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PC Ml FlJO

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Figure 1. Type 1367 High-Pressure Instrument Supply System

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Introduction

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The Type 1367 high-pressure instrument supply

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system takes a pressure of up to 2000 psig /138 bar

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and reduces it to a controlled pressure to be used

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for supplying a pneumatic instrument. This system

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consists of the following filters, regulators, and

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relief valves:

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• A Type 252 extended body filter with drain valve.

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• A first-stage Type 1301F regulator with mounting

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bracket for an actuator yoke or casing.

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• A Type H120 relief valve mounted in the side

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outlet of the Type 1301F regulator.

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• A second-stage Type 67CF filter-style regulator,

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mounted on the Type 1301F regulator.

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• A Type H800 orH120 relief valve nipple-mounted

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in the outlet of the Type 67CF regulator.

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Features

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• Regulation and Overpressure Protection in

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One Complete Package — This system provides

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two-stage pressure reduction with a non-adjustable

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relief valve matched to each regulator.

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• Installation Flexibility — The Type 1367 system

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can be ordered for mounting on either the yoke or

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casing of an actuator.

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• NACE Capabilities — For sour gas applications,

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the Type 1367 system is available in materials

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that comply with the recommendations of NACE

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International standard MR0175.

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• Capability for Continuous Moisture Removal —

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The drain valves can be removed from both the

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Type 252 filter and the Type 67CF filter-style

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regulator, and tubing installed to provide

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continuous drains.

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www.fisherregulators.com

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EMERSON

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Process Management

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