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National Stock Number:
4820-01-231-2708
Federal Supply Class:
4820
National Item Identification Number:
012312708
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.
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Manufacturer Information:
| 1989F4-1-2IN9T11PSI | 04537 | ATWOOD & MORRILL CO. INC. DBA WEIR VALVES AND CONTROLS USA |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +9.0 TO 11.0 POUNDS PER SQUARE INCH | | MATERIAL | COPPER ALLOY BODY | | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC |
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