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National Stock Number:
4820-01-270-9331
Federal Supply Class:
4820
National Item Identification Number:
012709331
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:
| D-WK-492-A54 ITEM 11 | 63705 | WALZ AND KRENZER INC | | D-WK-492-A54 ITEM 11 | 87045 | WALZ & KRENZER INC |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | THREADED | | BONNET TYPE | INSIDE SPRING | | FLOW CONTROL DEVICE | BALL | | MATERIAL | ALUMINUM BODY | | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MAXIMUM OPERATING PRESSURE | 800.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | OIL, HYDRAULIC SINGLE RESPONSE | | OPENING PRESSURE SETTING | 800.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | AUTOMATIC |
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