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National Stock Number: 4820-01-582-4515
Federal Supply Class: 4820
National Item Identification Number: 015824515
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:
| KW-900W 6 IN | 14007 | NIBCO INC | | KW-900W 6 IN | 61623 | NIBCO INC CHEMTROL DIV |
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Techincal Specification:
| DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | DISK | | MATERIAL | IRON BODY | | MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE | | MOUNTING FACILITY | WAFER | | NOMINAL OUTSIDE DIAMETER | 6.000 INCHES ALL ENDS | | NOMINAL THICKNESS | 3.750 INCHES ALL ENDS | | SPECIAL FEATURES | FIRE PROTECTION VALVE, HORIZ OR VERT MTD; WAFER STYLE; DO |
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