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National Stock Number:
4820-01-565-9517
Federal Supply Class:
4820
National Item Identification Number:
015659517
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:
| 46635K67 | 07BY4 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS | | FLOW CONTROL DEVICE | DISK | | OPENING PRESSURE SETTING | 1.0 POUNDS PER SQUARE INCH | | OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | STEEL COMP 316 OVERALL | | MAXIMUM OPERATING TEMP | 350.0 FAHRENHEIT SINGLE RESPONSE | | MINIMUM OPERATING TEMP | -50.0 FAHRENHEIT | | MOUNTING POSITION | HORIZONTAL | | NOMINAL THREAD SIZE | 1.250 INCHES ALL ENDS | | SPECIAL FEATURES | SWING CHECK VALVE, SCREW CAP, CV FACTOR 32, PTFE GASKETS, METAL TO METAL SEAT | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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