4820-01-455-7382, VALVE,GATE

6650-01-455-7381 CLEANING KIT,MICROSCOPE OPTICS

5935-01-455-7383 BACKSHELL,ELECTRICAL CONNECTOR

National Stock Number:
4820-01-455-7382

Federal Supply Class:
4820

National Item Identification Number:
014557382

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:

B-100-.50IN

82666

STOCKHAM VALVES AND FITTINGS INC

Techincal Specification:

BONNET TYPE	INSIDE SCREW
BONNET ATTACHMENT METHOD	THREADED
CONNECTION TYPE	THREADED INTERNAL PIPE
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B-371 ASSN STD ALL MATERIAL RESPONSES STEM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B-62 ASSN STD ALL MATERIAL RESPONSES BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B-62 ASSN STD ALL MATERIAL RESPONSES DISK
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B-62 ASSN STD ALL MATERIAL RESPONSES SEAT
MATERIAL	COPPER ALLOY BODY
MATERIAL	COPPER ALLOY DISK
MATERIAL	COPPER ALLOY SEAT
MATERIAL	COPPER ALLOY STEM
NOMINAL THREAD SIZE	0.500 INCHES
OPERATING PRESSURE AND TYPE	200.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
PRESSURE CLASS	125.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES	CLASS 125 BRONZE GATE THREADED BONNET, RISING STEM, SOLID WEDGE DISC
VALVE OPERATION METHOD	MANUAL
VALVE SIZE	0.500 INCHES
STEM TYPE	RISING
THREAD QUANTITY PER INCH	14
THREAD SERIES DESIGNATOR	NPT

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