4820-01-455-7396, VALVE,GATE

2590-01-455-7397 PARTS KIT,LINEAR ACTUATING CYLIN

National Stock Number:
4820-01-455-7396

Federal Supply Class:
4820

National Item Identification Number:
014557396

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-100-1.250IN	82666	STOCKHAM VALVES AND FITTINGS INC
B-100-1.25IN	82666	STOCKHAM VALVES AND FITTINGS INC

Techincal Specification:

BONNET ATTACHMENT METHOD	THREADED
BONNET TYPE	INSIDE SCREW
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 DISK
MATERIAL	COPPER ALLOY SEAT
MATERIAL	COPPER ALLOY STEM
MATERIAL	COPPER ALLOY BODY
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED	200.0 POUNDS PER SQUARE INCH STEAM
NOMINAL THREAD SIZE	1.250 INCHES
PRESSURE CLASS	125.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES	CLASS 125 BRONZE GATE, THREADED BONNET, RISING STEM, SOLID WEDGE DISC
STEM TYPE	RISING
THREAD QUANTITY PER INCH	11-1/2
THREAD SERIES DESIGNATOR	NPT
VALVE OPERATION METHOD	MANUAL
VALVE SIZE	1.250 INCHES

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