4730-00-165-0956 EDUCTOR,AIR Index 4820-00-165-0958 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-165-0957

Federal Supply Class:
4820

National Item Identification Number:
001650957

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:
662907443LANDOLL CORPORATION DBA LANDOLL CORPORATION DREXEL DIVISION DIV DREXEL


Techincal Specification:
END CONNECTION QUANTITY2
BODY MATERIALSTEEL
BODY STYLESTRAIGHT THRU
FILTERNOT INCLUDED
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR1/2-14 NPT
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICEDISK
PROPRIETARY CHARACTERISTICSPACS
REGULATION TYPEAUTOMATIC SINGLE STAGE
SECOND END CONNECTION TYPETHREADED EXTERNAL PIPE
SECOND END STYLE DESIGNATOREXTERNAL SEAT FOR GASKET SEAL
SECOND END THREAD DIRECTIONRIGHT-HAND
SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR1/2-14 NPT
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESFURNISHED WITH GASKET FOR EXTERNAL GASKET SEAL END CONNECTON
VALVE LOADING METHODSPRING


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