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National Stock Number:
4820-01-478-5457
Federal Supply Class:
4820
National Item Identification Number:
014785457
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:
| F12-1114C-15MY | 57574 | VELAN VALVE CORP. | | F12-1114C-15MY-7490-725 | 57574 | VELAN VALVE CORP. | | F12-1114C-15MYG DWG 7490-725 | 57574 | VELAN VALVE CORP. | | P4-47661-G | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| CONNECTION TYPE | FLANGE ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA35/CF8C ASSN STD 1ST MATERIAL RESPONSE BODY | | MATERIAL | STEEL UNS J92710 BODY | | MINIMUM OPERATING TEMP | 775.0 FAHRENHEIT | | OPENING PRESSURE SETTING | 460.0 POUNDS PER SQUARE INCH | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SWING CHECK VALVE | | VALVE SIZE | 4.000 INCHES |
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