Types 1301F and 1301G
D100341X012
Instruction Manual
Form 1111
February 2009
www.emersonprocess.com/regulators
1301 Series High-Pressure Regulators
!
WARNING
Failure to follow these instructions or
to properly install and maintain this
equipment could result in an explosion,
re and/or chemical contamination
causing property damage and personal
injury or death.
Fisher
®
regulators must be installed,
operated, and maintained in accordance
with federal, state, and local codes, rules
and regulations, and Fisher instructions.
If the regulator vents gas or a leak
develops in the system, service to the unit
may be required. Failure to correct trouble
could result in a hazardous condition.
Installation, operation, and maintenance
procedures performed by unqualied
personnel may result in improper
adjustment and unsafe operation. Either
condition may result in equipment
damage or personal injury. Use qualied
personnel when installing, operating,
and maintaining the 1301 Series
high-pressure regulator.
Introduction
Scope of the Manual
This Instruction Manual provides instructions for
the installation, adjustment, maintenance, and
parts ordering of the Types 1301F and 1301G
high-pressure regulators.
Product Description
Types 1301F and 1301G regulators are direct-operated,
high-pressure regulators, which can be used where
high-pressure gas must be reduced for use as pilot
supply pressure in pilot-operated regulators or as
loading pressure in pressure-loaded regulators.
Types 1301F and 1301G regulators can also be used
in many other applications due to their rugged design
as high-pressure reducing regulators for various uids
such as air, gas, water, and other liquids.
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.
Specications
Specications section lists the specications for
Types 1301F and 1301G high-pressure regulators
on page 2. The maximum outlet pressure for a given
regulator as it comes from the factory is stamped on
the regulator nameplate.
Figure 1. Type 1301F High-Pressure Regulator
P1025
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