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National Stock Number:
4820-01-445-1390
Federal Supply Class:
4820
National Item Identification Number:
014451390
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:
| 2182 | 53843 | FLOMATIC CORP | | 2182 | 724L7 | FLOMATIC CORPORATION | | MODEL 78 3.00IPS | 53843 | FLOMATIC CORP | | S2187PT3 | 53843 | FLOMATIC CORP | | S2187PT3 | 724L7 | FLOMATIC CORPORATION | | MODEL 78 3.00IPS | 724L7 | FLOMATIC CORPORATION |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 6.000 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 4 ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | DISK LOADING METHOD | SPRING | | FACE TO FACE DISTANCE | 10.000 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A126 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | IRON CAST UNS F11501 BODY | | MATERIAL | STEEL FLOW CONTROL DEVICE | | MOUNTING FACILITY | BRACKET(S) | | MOUNTING POSITION | HORIZONTAL | | NOMINAL OUTSIDE DIAMETER | 7.500 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.750 INCHES ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | SPECIAL FEATURES | SWING TYPE | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 3.000 INCHES |
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