2520-00-045-3077 DISK,CLUTCH,VEHICULAR Index 5330-00-045-3080 GASKET

National Stock Number:
4820-00-045-3079

Federal Supply Class:
4820

National Item Identification Number:
000453079

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:
1/2 IN SW5985163220FLOWSERVE INC
SW5-985363220FLOWSERVE INC


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODUNION
CONNECTION TYPESOCKET, WELD, PIPE
FEATURES PROVIDEDBONNET PACKING
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIALSTEEL UNS K03504 BODY
MATERIALSTEEL UNS K03504 DISK
MATERIALSTEEL UNS K03504 SEAT
MATERIALSTEEL UNS K03504 STEM
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED1000.0 FAHRENHEIT STEAM AND 100.0 FAHRENHEIT WATER-OIL-GAS
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES
OPERATING PRESSURE AND TYPE235.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 2000.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
PRESSURE CLASS800.0 POUNDS
SPECIAL FEATURESSOLID WEDGE; HARD FACED SEATS; CHROME TRIM; CONVENTIONAL PORT
VALVE OPERATION METHODMANUAL
VALVE SIZE0.500 INCHES
STEM TYPERISING


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