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National Stock Number:
4820-01-502-2500
Federal Supply Class:
4820
National Item Identification Number:
015022500
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:
| 1790004 | 0BGA6 | PORTER MANUFACTURING, L.L.C. |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ASSEMBLY, ADAPTER, RIGID | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING PRESSURE | 650.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE | | OPENING PRESSURE SETTING | 500.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | THIS ASSEMBLY IS COMPRISED OF P/N 1791194 VALVE, RELIEF QTY. 1; P/N 1791191 COUPLER, HYD. 1/8 NPT QTY. 1; P/N 1798331-7 NIPPLE, HEX, 1/8 NPT QTY. 2; P/N 1790034-1 TEE, 1/8 QTY. 1; AND P/N 1791192 SLEEVE, LOCKING, 1/8 NPT QTY. 1; HYDRAULIC COUPLER COMES WITHOUT CHECK VALVE; MFG. CALLS THIS PART "ASSEMBLY, ADAPTER, RIGID." | | VALVE OPERATION METHOD | AUTOMATIC |
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