4820-01-455-7356 VALVE,GATE Index 5331-01-455-7358 O-RING

National Stock Number:
4820-01-455-7357

Federal Supply Class:
4820

National Item Identification Number:
014557357

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:
T-113HC-.50IN12168NIBCO INC


Techincal Specification:
MATERIALCOPPER ALLOY BODY
COPPER ALLOY SEAT
COPPER ALLOY STEM
COPPER ALLOY DISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-62 ASSN STD ALL MATERIAL RESPONSES BODY
ASTM B-62 ASSN STD ALL MATERIAL RESPONSES SEAT
ASTM B-371 ASSN STD ALL MATERIAL RESPONSES STEM
ASTM B-62 ASSN STD ALL MATERIAL RESPONSES DISK
VALVE SIZE0.500 INCHES
PRESSURE CLASS125.0 POUNDS PER SQUARE INCH
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED125.0 POUNDS PER SQUARE INCH STEAM AND
200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED353.0 DEG FAHRENHEIT STEAM AND
406.0 DEG FAHRENHEIT WATER-OIL-GAS
VALVE OPERATION METHODMANUAL
INLET RELATIONSHIP WITH OUTLETNOT IDENTICAL
CONNECTION TYPETHREADED INTERNAL PIPE
THREAD SERIES DESIGNATORNPT AND
NH
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH14
STEM TYPENONRISING
BONNET TYPEINSIDE SCREW
SPECIAL FEATURESCLASS 125 BRONZE GATE, SCREW IN BONNET, NON RISING STEM, SOLID WEDGE


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