4320-01-145-4809 SLEEVE,SHAFT,PUMP Index 4820-01-145-4811 VALVE,GLOBE

National Stock Number:
4820-01-145-4810

Federal Supply Class:
4820

National Item Identification Number:
011454810

Description:
VALVE,GATE

Detail:
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.


Manufacturer Information:
056049 B/M78749 1972ASWE 1 1/448422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
1972A-SWE 1-1/4IN48422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION


Techincal Specification:
BONNET TYPEOUTSIDE SCREW-YOKEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTEDBOLTED
CONNECTION TYPESOCKET, WELD, PIPESOCKET, WELD, PIPE
FEATURES PROVIDEDBONNET PACKINGBONNET PACKING
INLET RELATIONSHIP WITH OUTLETIDENTICALIDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A276 TYPE 316 ASSN STD SINGLE MATERIAL RESPONSE STEMASTM A276 TYPE 316 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A351 GRADE CF3M ASSN STD SINGLE MATERIAL RESPONSE BODYASTM A351 GRADE CF3M ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A351 GRADE CF8M ASSN STD SINGLE MATERIAL RESPONSE DISKASTM A351 GRADE CF8M ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIALSTEEL COMP 316 STEMSTEEL COMP 316 STEM
MATERIALSTEEL SEATSTEEL SEAT
MATERIALSTEEL UNS J92800 BODYSTEEL UNS J92800 BODY
MATERIALSTEEL UNS J92900 DISKSTEEL UNS J92900 DISK
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED600.0 POUNDS PER SQUARE INCH WATER-OIL-GAS600.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED850.0 FAHRENHEIT WATER-OIL-GAS850.0 FAHRENHEIT WATER-OIL-GAS
NOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES1.250 INCHES
PRESSURE CLASS600.0 POUNDS600.0 POUNDS
STEM TYPERISINGRISING
VALVE OPERATION METHODMANUALMANUAL
VALVE SIZE1.250 INCHES1.250 INCHES


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