4820-01-660-3139 VALVE,CHECK 4820-01-660-4225 CARTRIDGE,CHECK VALVE

National Stock Number:
4820-01-660-3402

Federal Supply Class:
4820

National Item Identification Number:
016603402

Description:
VALVE,GATE


Manufacturer Information:
23399 REV AB57574VELAN VALVE CORP.
W04-2054B-02TSG57574VELAN VALVE CORP.


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING BODY
STEEL CORROSION RESISTING SEAT
STEEL COMP 410 STEM
COBALT ALLOY DISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105 ASSN STD SINGLE MATERIAL RESPONSE BODY
ASTM A106 ASSN STD SINGLE MATERIAL RESPONSE SEAT
ASTM A276 ASSN STD SINGLE MATERIAL RESPONSE OR
ASTM A479 ASSN STD SINGLE MATERIAL RESPONSE STEM
AMS 5387 NATIONAL STD SINGLE MATERIAL RESPONSE DISK
VALVE SIZE0.75 INCHES
PRESSURE CLASS600.00 POUNDS
VALVE OPERATION METHODMANUAL
INLET RELATIONSHIP WITH OUTLETIDENTICAL
CONNECTION TYPESOCKET, WELD, PIPE
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES
FACE TO FACE DISTANCE7.500 INCHES
STEM TYPERISING
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED


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