4320-01-217-2577 SLEEVE,SHAFT,PUMP Index 4820-01-217-2579 VALVE,CHECK

National Stock Number:
4820-01-217-2578

Federal Supply Class:
4820

National Item Identification Number:
012172578

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:
B12082666STOCKHAM VALVES AND FITTINGS INC
P1151-1 1-276364MILWAUKEE VALVE CO, INC
T-134 1 1/2 IN12168NIBCO INC
T-134 1 1/2 IN14007NIBCO INC
P267076364MILWAUKEE VALVE CO, INC
T-134 1 1/276816NIBCO INC.
T-134 1 1/2 IN61623NIBCO INC CHEMTROL DIV


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SCREW
CONNECTION TYPETHREADED INTERNAL PIPE
FEATURES PROVIDEDBONNET PACKING
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-371 ALLOY C69400 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B-99 ALLOY C65100 H04 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIALCOPPER ALLOY 694 OR COPPER ALLOY STEM
MATERIALCOPPER ALLOY 836 DISK
MATERIALCOPPER ALLOY 836 BODY
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED406.0 FAHRENHEIT WATER-OIL-GAS
NOMINAL THREAD SIZE1.500 INCHES
OPERATING PRESSURE AND TYPE150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 300.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
PRESSURE CLASS150.0 POUNDS
VALVE OPERATION METHODMANUAL
VALVE SIZE1.500 INCHES
STEM TYPERISING
THREAD SERIES DESIGNATORNPT


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