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National Stock Number:
4820-01-533-9984
Federal Supply Class:
4820
National Item Identification Number:
015339984
Description:
VALVE,CHECK
Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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Manufacturer Information:
| HMM11-2A-001 | 57574 | VELAN VALVE CORP. | | HMM11-2A-001-12.00IN | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| CONNECTION TYPE | FLANGE ALL ENDS | | FURNISHED ITEMS AND QUANTITY | 1 SPRING | | FACE TO FACE DISTANCE | 7.130 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND ALL ENDS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 12.00 INCH FULL FACE WAFER CHECK VALVE, 'FLAT FACE' CONNECTIONS IAW ANSI CLASS 150 LB | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B148 NATIONAL SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | COPPER ALLOY BODY | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL OUTSIDE DIAMETER | 16.130 INCHES ALL ENDS | | NOMINAL THICKNESS | 7.130 INCHES ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 12.000 INCHES |
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