5330-00-808-8015 GASKET Index 4820-00-808-8018 VALVE,GLOBE

National Stock Number:
4820-00-808-8016

Federal Supply Class:
4820

National Item Identification Number:
008088016

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:
50378113SCOTT VALVE MFG CO
72690664WALWORTH CO MARINE DIV


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPETHREADED INTERNAL PIPE
FEATURES PROVIDEDBONNET PACKING
NOMINAL THREAD SIZE2.000 INCHES
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY STEM
MATERIALIRON CAST BODY
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED355.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT WATER-OIL-GAS
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED125.0 POUNDS PER SQUARE INCH STEAM AND 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
SPECIAL FEATURES2.000 IN. PIPE SIZE;R.H. THD;11-1/2 THDS PER INCH
THREAD SERIES DESIGNATORNPT
VALVE OPERATION METHODMANUAL
STEM TYPERISING


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