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National Stock Number: 4820-01-476-8358
Federal Supply Class: 4820
National Item Identification Number: 014768358
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:
| B518-JTN | 28193 | HENRY TECHNOLOGIES, INC. | | SK5087-N REV.B | 28193 | HENRY TECHNOLOGIES, INC. |
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Techincal Specification:
| CONNECTION STYLE | SOCKET (TUBE) ALL ENDS | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | | FACE TO FACE DISTANCE | 5.190 INCHES | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAT | | MEDIA FOR WHICH DESIGNED | GAS, INERT SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 1.125 INCHES ALL ENDS | | SPECIAL FEATURES | DRAWING NAME-STRAIGHT-THRU RELIEF VALVE; STEEL CAPSCREWS-7, P/N 5-54; STEEL CAPSCREW-1, P/N 5-167 | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 1.125 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
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