4820-01-315-6638 VALVE,SAFETY RELIEF Index 4820-01-315-6640 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-315-6639

Federal Supply Class:
4820

National Item Identification Number:
013156639

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:
508-0011-250D4Y1ROCKWOOD SWENDEMAN
508-0011-6603670TYCO FIRE PRODUCTS LP
6779-03-19003670TYCO FIRE PRODUCTS LP


Techincal Specification:
MATERIALBRONZE BODY
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS


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