4140-00-139-3375 HOUSING,CENTRIFUGAL FAN Index 4130-00-139-3378 COMPRESSOR UNIT,REFRIGERATION

National Stock Number:
4820-00-139-3376

Federal Supply Class:
4820

National Item Identification Number:
001393376

Description:
VALVE,REGULATING,FLUID PRESSURE

Detail:
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.


Manufacturer Information:
233B64501400742AIR PRODUCTS & CHEMICALS, INC
C9100A32573APD CRYOGENICS INC


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLEANGLE
FILTERNOT INCLUDED
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICEDIAPHRAGM
MATERIALCOPPER ALLOY BODY
MEDIA FOR WHICH DESIGNEDAIR
REGULATION TYPEMANUAL, DOUBLE STAGE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VALVE LOADING METHODSPRING
VALVE STEM DESIGNSINGLE SEAT
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-18 NPT FIRST END


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