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National Stock Number:
4820-01-225-6846
Federal Supply Class:
4820
National Item Identification Number:
012256846
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:
| 497-16B52-2 | 09990 | PARKER-HANNIFIN CORPORATION | | 497-16B52-2 | 86768 | TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | STEEL COMP 304 FLOW CONTROL DEVICE | | RUBBER SYNTHETIC SEAT | | STYLE DESIGNATOR | STRAIGHT THRU | | FLOW CONTROL DEVICE | POPPET | | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 200.0 DEG FAHRENHEIT SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END | | THREADED EXTERNAL TUBE 2ND END | | CONNECTION STYLE | FLARE (TUBE) 1ST END | | FLARED (TUBE) 2ND END | | SEAT ANGLE | 37.0 DEGREES 2ND END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES 1ST END | | THREAD SERIES DESIGNATOR | UN 1ST END | | UN 2ND END | | NOMINAL THREAD SIZE | 1.312 INCHES 1ST END | | 1.312 INCHES 2ND END | | THREAD QUANTITY PER INCH | 12 1ST END | | 12 2ND END | | THREAD CLASS | 3A 1ST END | | 3A 2ND END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | RIGHT-HAND 2ND END | | MOUNTING POSITION | HORIZONTAL OR | | VERTICAL |
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