4820-01-191-4058 VALVE,SAFETY RELIEF Index 4820-01-191-4060 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-191-4059

Federal Supply Class:
4820

National Item Identification Number:
011914059

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:
V-668353154PORTLAND VALVE LLC
V-6683 PIECE 2753154PORTLAND VALVE LLC
V769652659ROCKWOOD SYSTEMS CORP
V-7696 SET 25PS53154PORTLAND VALVE LLC
V-7696-25PSI53154PORTLAND VALVE LLC


Techincal Specification:
VALVE OPERATION METHODAUTOMATIC
MATERIALSTEEL CORROSION RESISTING BODY
OPENING PRESSURE SETTING25.0 POUNDS PER SQUARE INCH


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