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National Stock Number:
4820-00-427-5460
Federal Supply Class:
4820
National Item Identification Number:
004275460
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:
| TYPEPM | 26840 | HALE PRODUCTS, INC. |
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Techincal Specification:
| STYLE DESIGNATOR | ANGLE | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | STEEL OVERALL | | FLOW CONTROL DEVICE | DISK | | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | COMPRESSION (TUBE) ALL ENDS | | SEAT NOMINAL RADIUS | 0.031 INCHES | | THREAD SERIES DESIGNATOR | UNEF ALL ENDS | | NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS | | THREAD CLASS | 2A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | DISK LOADING METHOD | SPRING | | FURNISHED ITEMS AND QUANTITY | 8 NUT AND | | 2 FERRULE | | SPECIAL FEATURES | FURNISHED WITH 1 EA STRAINER,8 EA BOLT,8 EA WASHER,1 EA PLATE,INSTRUCTION; 1 EA INDICATOR LAMP,1 EA HANDWHEEL FOR AMANUAL ADJUSTABLE PRESSURE CONTROL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 26840 | | DESIGN CONTROL REFERENCE | TYPEPM |
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