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National Stock Number:
4820-01-622-4747
Federal Supply Class:
4820
National Item Identification Number:
016224747
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:
| 994OSY 2.5IN | 79227 | WATTS REGULATOR CO |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING BODY | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE SIZE | 2.5 INCHES | | FACE TO FACE DISTANCE | 37.0 INCHES | | MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 175.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 110.0 DEG FAHRENHEIT SINGLE RESPONSE | | FLANGE SHAPE | ROUND ALL ENDS | | MINIMUM OPERATING TEMP | 33.0 DEG FAHRENHEIT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE BACKFLOW PREVENT |
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