4810-01-319-0161, VALVE,GATE

National Stock Number:
4810-01-319-0161

Federal Supply Class:
4810

National Item Identification Number:
013190161

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:

N-NB25025 ITEM 012	11859	HUNT VALVE COMPANY, INC.
N-NB25025 ITEM 012	30263	PIMA VALVE, LLC

Techincal Specification:

FACE TO FACE DISTANCE	12.500 INCHES
FLANGE FACE DESIGN	PLAIN
FLANGE DIAMETER	17.625 INCHES
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-288,COMP B MFR REF SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 MFR REF SINGLE MATERIAL RESPONSE STEM
III MATERIAL	COPPER ALLOY BODY
III MATERIAL	COPPER ALLOY DISK
III MATERIAL	NICKEL ALLOY STEM
III MATERIAL	NICKEL ALLOY SEAT
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
PROPRIETARY CHARACTERISTICS	PACS
VALVE OPERATION METHOD	MANUAL
VALVE SIZE	12.000 INCHES
STEM TYPE	NONRISING
BOLT HOLE QUANTITY	4
BONNET TYPE	PACKING RETAINING
CONNECTION TYPE	FLANGE, ROUND W/HOLES

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