4820-01-137-5293 VALVE,GATE Index 4820-01-137-5295 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-137-5294

Federal Supply Class:
4820

National Item Identification Number:
011375294

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:
01-535-V998042MARINETTE MARINE CORPORATION
T-135 1/2IN12168NIBCO INC


Techincal Specification:
BONNET ATTACHMENT METHODUNIONUNION
BONNET TYPEINSIDE SCREWINSIDE SCREW
CONNECTION TYPETHREADED INTERNAL PIPETHREADED INTERNAL PIPE
FEATURES PROVIDEDBONNET PACKINGBONNET PACKING
INLET RELATIONSHIP WITH OUTLETIDENTICALIDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-371 ALLOY C69500 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B-371 ALLOY C69500 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B-99 ALLOY C65100 H04 ASSN STD SINGLE MATERIAL RESPONSE STEMASTM B-99 ALLOY C65100 H04 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE DISKASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE SEATASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE BODYASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY 694 OR COPPER ALLOY 694 OR COPPER ALLOY STEMCOPPER ALLOY STEM
MATERIALCOPPER ALLOY 836 BODYCOPPER ALLOY 836 BODY
MATERIALCOPPER ALLOY 836 SEATCOPPER ALLOY 836 SEAT
MATERIALCOPPER ALLOY 836 DISKCOPPER ALLOY 836 DISK
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED150.0 POUNDS PER SQUARE INCH STEAM AND 150.0 POUNDS PER SQUARE INCH STEAM AND 300.0 POUNDS PER SQUARE INCH WATER-OIL-GAS300.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED406.0 FAHRENHEIT STEAM406.0 FAHRENHEIT STEAM
NOMINAL THREAD SIZE0.500 INCHES0.500 INCHES
PRESSURE CLASS150.0 POUNDS150.0 POUNDS
STEM TYPERISINGRISING
THREAD SERIES DESIGNATORNPTNPT
VALVE OPERATION METHODMANUALMANUAL
VALVE SIZE0.500 INCHES0.500 INCHES


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