4820-01-290-7312, VALVE,REGULATING,FLUID PRESSURE

4820-01-290-7311 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-290-7312

Federal Supply Class:
4820

National Item Identification Number:
012907312

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:

40441-904

55378

TRAC REGULATOR CO., INC.

Techincal Specification:

END CONNECTION QUANTITY	2
BODY STYLE	STRAIGHT THRU
FILTER	NOT INCLUDED
FIRST END CONNECTION TYPE	UNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATOR	SOCKET W/BRAZING RING
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED	0.750 INCHES NOMINAL
FLOW CONTROL DEVICE	DISK
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-D-17650 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIAL	NICKEL ALLOY AND COPPER ALLOY SEAT
MATERIAL	NICKEL ALLOY STEM
MATERIAL	RUBBER SYNTHETIC FLOW CONTROL DEVICE
MAXIMUM INLET PRESSURE RATING	150.0 POUNDS PER SQUARE INCH (PSI)
REGULATION TYPE	AUTOMATIC SINGLE STAGE
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
VALVE LOADING METHOD	SPRING

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