4820-01-340-2332, VALVE,GATE

National Stock Number:
4820-01-340-2332

Federal Supply Class:
4820

National Item Identification Number:
013402332

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:

NL1T00C	14007	NIBCO INC
NL1T00C	61623	NIBCO INC CHEMTROL DIV
T-136 1.50IN	12168	NIBCO INC
T-136 1.50IN	14007	NIBCO INC
T-136 1.50IN	21168	LUKENS CORP
T-136 1.50IN	61623	NIBCO INC CHEMTROL DIV

Techincal Specification:

MATERIAL	COPPER ALLOY BODY
	COPPER ALLOY SEAT
	COPPER ALLOY AND
	SILICON STEM
	COPPER ALLOY DISK
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMB62 ASSN STD SINGLE MATERIAL RESPONSE BODY
	ASTMB62 ASSN STD SINGLE MATERIAL RESPONSE SEAT
	ASTMB371 ASSN STD SINGLE MATERIAL RESPONSE STEM
	ASTMB62 ASSN STD SINGLE MATERIAL RESPONSE DISK
VALVE SIZE	1.500 INCHES
PRESSURE CLASS	150.0 POUNDS
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED	150.0 POUNDS PER SQUARE INCH STEAM AND
	300.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED	406.0 DEG FAHRENHEIT STEAM
VALVE OPERATION METHOD	MANUAL
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
CONNECTION TYPE	THREADED INTERNAL PIPE
THREAD SERIES DESIGNATOR	NPT
NOMINAL THREAD SIZE	1.500 INCHES
STEM TYPE	NONRISING
BONNET TYPE	INSIDE SCREW
BONNET ATTACHMENT METHOD	UNION

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