4820-01-274-9149 VALVE,CHECK Index 4820-01-274-9151 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-274-9150

Federal Supply Class:
4820

National Item Identification Number:
012749150

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:
2D62145PK90099NORTHROP GRUMMAN SYSTEMS CORPORATION
2D62145PK-00190099NORTHROP GRUMMAN SYSTEMS CORPORATION
78-438683DRESSER INDUSTRIES INC MASONEILAN NORTH AMERICAN OPNS DRESSER VALVE AND CONTROLS DIV
802077-004-00038683DRESSER INDUSTRIES INC MASONEILAN NORTH AMERICAN OPNS DRESSER VALVE AND CONTROLS DIV


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+5.0 TO 40.0 POUNDS PER SQUARE INCH


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