4820-01-325-0726, VALVE,GATE

National Stock Number:
4820-01-325-0726

Federal Supply Class:
4820

National Item Identification Number:
013250726

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:

61F-D17-3.00IN	61661	NEWMANS INC NEW JERSEY DIV
61F-D17-3IN	61661	NEWMANS INC NEW JERSEY DIV
61F-DI7-3IN	61661	NEWMANS INC NEW JERSEY DIV
M61F4300	61661	NEWMANS INC NEW JERSEY DIV

Techincal Specification:

MATERIAL	IRON CAST UNS F32800 BODY
	COPPER ALLOY 922 SEAT
	COPPER ALLOY 377 STEM
	IRON CAST UNS F32800 DISK
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A395 ASSN STD SINGLE MATERIAL RESPONSE BODY
	ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE SEAT
	ASTM B124 GRADE GRADE 377 ASSN STD SINGLE MATERIAL RESPONSE STEM
	ASTM A395 ASSN STD SINGLE MATERIAL RESPONSE DISK
VALVE SIZE	3.000 INCHES
VALVE OPERATION METHOD	MANUAL
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
CONNECTION TYPE	FLANGE, ROUND W/HOLES
FLANGE DIAMETER	7.500 INCHES
BOLT HOLE QUANTITY	4
FACE TO FACE DISTANCE	8.000 INCHES
FLANGE FACE DESIGN	RAISED
STEM TYPE	NONRISING
BONNET TYPE	OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD	BOLTED
FURNISHED ITEMS AND QUANTITY	1 HANDWHEEL

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