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National Stock Number:
4820-01-608-0488
Federal Supply Class:
4820
National Item Identification Number:
016080488
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:
| 0602125300 | 09032 | TATE ANDALE, LLC | | 3-410-1 ASSY 52-90F 6.0IN | 09032 | TATE ANDALE, LLC | | 52-90F 6.0IN | 09032 | TATE ANDALE, LLC |
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Techincal Specification:
| FACE TO FACE DISTANCE | 14.5 INCHES | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 7.2 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | BALL | | MATERIAL | COPPER OVERALL | | MOUNTING POSITION | VERTICAL | | NOMINAL LENGTH | 10.1 INCHES ALL ENDS | | BOLT CIRCLE NOMINAL DIAMETER | 4.438 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.563 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 6 ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | NOMINAL OUTSIDE DIAMETER | 10.1 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.5 INCHES ALL ENDS | | NOMINAL WIDTH | 1.6 INCHES ALL ENDS | | OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 6.0 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
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