4540-01-109-4667 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 4820-01-109-4670 VALVE,CHECK

National Stock Number:
4820-01-109-4669

Federal Supply Class:
4820

National Item Identification Number:
011094669

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:
3-203433REVA PC354539ENERQUIP, LLC
5-9951T1-263220FLOWSERVE INC
59951T1-263220FLOWSERVE INC
55951T-0480KX3VOGT VALVES, INC.


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODUNION
CONNECTION TYPETHREADED INTERNAL PIPE
FEATURES PROVIDEDBONNET PACKING
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182 GRADE F316 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182 GRADE F316 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182 GRADE F316 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182 GRADE F316 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIALSTEEL COMP 316 BODY
MATERIALSTEEL COMP 316 DISK
MATERIALSTEEL COMP 316 SEAT
MATERIALSTEEL COMP 316 STEM
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED1200.0 FAHRENHEIT STEAM AND 100.0 FAHRENHEIT WATER-OIL-GAS
NOMINAL THREAD SIZE0.500 INCHES
OPERATING PRESSURE AND TYPE550.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 1920.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
PRESSURE CLASS800.0 POUNDS
SPECIAL FEATURESSOLID WEDGE; CONVENTIONAL PORT
VALVE OPERATION METHODMANUAL
VALVE SIZE0.500 INCHES
STEM TYPERISING
THREAD SERIES DESIGNATORNPT


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