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National Stock Number:
4820-01-492-6237
Federal Supply Class:
4820
National Item Identification Number:
014926237
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:
| 7050 | 63600 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | 7050PL FIND NO 6 | 63600 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | CP4501B00150 | 63600 | CURTISS-WRIGHT FLOW CONTROL CORPORATION |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | STEEL OVERALL | | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.875 INCHES ALL ENDS | | OPENING PRESSURE SETTING | 15.0 POUNDS PER SQUARE INCH | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PILOT CHECK VALVE | | SPECIAL FEATURES | NEXT HIGHER ASSEMBLY 4820-01-492-5684, MANIFOLD VALVE ASSEMBLY. THIS VALVE DESIGNED FOR USE WITH GENERAL PURPOSE HYDRAULIC FLUID IAW MIL-H-5606, SAE NUMBER 10. SEAL MATERIAL IS BUNA-N. RATED FLOW RATE 6.0 GPM | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | SCREW-IN CARTRIDGE | | THREAD CLASS | 2A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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