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:

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

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