4820-01-311-9490 VALVE,REGULATING,FLUID PRESSURE Index 3040-01-311-9493 SHAFT,SHOULDERED

National Stock Number:
4820-01-311-9491

Federal Supply Class:
4820

National Item Identification Number:
013119491

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:
5642 ITEM 1722501HOWELL LABORATORIES INC
5655-G50122501HOWELL LABORATORIES INC
5655B-G50122501HOWELL LABORATORIES INC


Techincal Specification:
FILTERINCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALALUMINUM BODY
OUTLET PRESSURE RANGE0.0 TO 20.0 POUNDS PER SQUARE INCH
SEAT MATERIALSTEEL, CORROSION RESISTING
FIRST END CONNECTION TYPETHREADED INTERNAL BOSS
FIRST END STYLE DESIGNATORGASKET SEAL
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR9/16-18 UNJF
FIRST END THREAD CLASS3B
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VALVE LOADING METHODSPRING
REMOTE ACTUATION METHODDIAPHRAGM


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