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National Stock Number:
4820-01-510-5802
Federal Supply Class:
4820
National Item Identification Number:
015105802
Description:
VALVE,VENT-CHECK
Detail:
A DUAL PURPOSE MARINE VALVE USED PRIMARILY WITH SHIPBOARD CARGO TANKS AND BULKHEADS. IT ACTS BOTH AS A VENT VALVE, TO RELIEVE VACUUM AND PRESSURE, AND A CHECK VALVE, TO PREVENT CARGO CONTAMINATION. IT IS EQUIPPED WITH AN INTERNAL FLAME SCREEN AND/OR A PROTECTIVE MESH AND MAY INCLUDE A HINGED COVER.
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Manufacturer Information:
| 6-1600WSS-M | 79128 | ROBERT H WAGER CO INC |
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Techincal Specification:
| CONNECTION TYPE | BUTT WELD PIPE 1ST END | | MATERIAL | STEEL CORROSION RESISTING BODY | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 6.000 INCHES 1ST END | | SPECIAL FEATURES | DOES NOT INCLUDE FLOAT OR COVER. USE ONLY IN LOCATION NOT ACCESSIBLE TO SEA WATER | | VALVE OPERATION METHOD | AUTOMATIC |
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