4820-01-491-4887 SEAT,VALVE Index 6840-01-491-4889 DISINFECTANT-DETERGENT,UTILITY

National Stock Number:
4820-01-491-4888

Federal Supply Class:
4820

National Item Identification Number:
014914888

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:
2B5-1B27-13000000A88078CASHCO INC
2B5-1B27-13000000C88078CASHCO INC


Techincal Specification:
MAXIMUM INLET PRESSURE RATING250.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALIRON CAST BODY
TEMP RATING-20.0 DEG FAHRENHEIT MINIMUM AND
180.0 DEG FAHRENHEIT MAXIMUM
OUTLET PRESSURE RANGE30.0 TO 80.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESBRASS TRIM DESIGNATION B2 REDUCES MAX TEMP RATING FROM STANDARD 400 DEGREES F TO 180 DEGREES F; NOT SUITABLE FOR OXYGEN SERVICE; HAS NON-ASBESTOS GASKETS; BODY MATERIAL IAW ASTM A126 CLASS B
FLOW CONTROL DEVICEPLUG
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORGASKET SEAL
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR3/4-14 NPT
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDWATER, OIL OR GAS
REGULATION TYPEAUTOMATIC SINGLE STAGE
MANUAL CONTROL METHODSCREW
VALVE LOADING METHODSPRING
REMOTE ACTUATION METHODDIAPHRAGM


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