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National Stock Number:
4820-01-203-0346
Federal Supply Class:
4820
National Item Identification Number:
012030346
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:
| B-1620-0000 2INCH | 30263 | PIMA VALVE, LLC | | B-1620-E-0200 | 30263 | PIMA VALVE, LLC |
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Techincal Specification:
| CONNECTION TYPE | FLANGE 1ST END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FACE TO FACE DISTANCE | 8.000 INCHES | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY 922 AND COPPER ALLOY 836 OVERALL | | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 2.000 INCHES |
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