4820-01-315-7639 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-315-7641 VALVE,CALIBRATED FLOW

National Stock Number:
4820-01-315-7640

Federal Supply Class:
4820

National Item Identification Number:
013157640

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:
32959015TACO INC. DIV HEAT TRANSFER PRODUCTS DIVISION
PRV-3290EUX4JAMES D. NALL CO., INC.


Techincal Specification:
BODY STYLEANGLE
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORSOCKET
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES
FLOW CONTROL DEVICEDISK
MAXIMUM INLET PRESSURE RATING200.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDWATER


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