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National Stock Number:
4820-01-539-5193
Federal Supply Class:
4820
National Item Identification Number:
015395193
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:
| 30217 | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | 30217 AY 85FC55M-140/100PSI | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | 85FC55M-140/100PSI | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION |
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Techincal Specification:
| CONNECTION TYPE | FLANGE ALL ENDS | | FLOW CONTROL DEVICE | STEM OR DISK | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 8500 RELIEF VALVE MODEL NO. 85FC55M-140 FLANGE END CONNECTIONS LIQUID SERVICE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASME SA-216, GR WCB NATIONAL SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL BODY | | SPECIAL FEATURES | SET PRESSURE 100 PSI; RELIEF SETTING RANGE 98 TO 109 PSI; SPRING/LEVER OPERATION | | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL | | VALVE SIZE | 2.000 INCHES |
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