4820-01-261-4125 VALVE,SAFETY RELIEF Index 4820-01-261-4127 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-261-4126

Federal Supply Class:
4820

National Item Identification Number:
012614126

Description:
VALVE,SAFETY RELIEF

Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.


Manufacturer Information:
TP-6VR57-3 PL-203950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
TP-6VR57-3 PL-228732142HYDRASEARCH COMPANY, LLC
TP-6VR57-3 PL-228754716HYDRASEARCH CO., INC. DBA USE CAGE CODE 32142 FOR CATALOGING


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+750.0 TO 3500.0 POUNDS PER SQUARE INCH
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALSTEEL COMP 304 FLOW CONTROL DEVICE
MATERIALSTEEL COMP 304 SEAT
MAXIMUM OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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