4820-01-011-4065, VALVE,GATE

National Stock Number:
4820-01-011-4065

Federal Supply Class:
4820

National Item Identification Number:
010114065

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:

1B656-1/2	14448	HAMMOND VALVE CORP
2382	48422	WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
2382-1/2	48422	WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
636-E 1/2	14959	CRANE CO DIV VALVE DIV

Techincal Specification:

BONNET TYPE	INSIDE SCREW
BONNET ATTACHMENT METHOD	UNION
CONNECTION TYPE	THREADED INTERNAL PIPE
FURNISHED ITEMS AND QUANTITY	1 HANDWHEEL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A-276 TYPE 410 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM WPC ALLOY 69 ASSN STD SINGLE MATERIAL RESPONSE STEM
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED	300.0 POUNDS PER SQUARE INCH STEAM AND 1000.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
III MATERIAL	COPPER ALLOY 922 BODY
III MATERIAL	COPPER ALLOY 922 DISK
III MATERIAL	STEEL COMP 410 SEAT
III MATERIAL	COPPER ALLOY STEM
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
PRESSURE CLASS	300.0 POUNDS
PROPRIETARY CHARACTERISTICS	PACS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED	550.0 DEG FAHRENHEIT STEAM AND 850.0 DEG FAHRENHEIT WATER-OIL-GAS
NOMINAL THREAD SIZE	0.500 INCHES
VALVE OPERATION METHOD	MANUAL
VALVE SIZE	0.500 INCHES
STEM TYPE	NONRISING
THREAD SERIES DESIGNATOR	NPT

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