4820-01-368-6593, VALVE,GATE

National Stock Number:
4820-01-368-6593

Federal Supply Class:
4820

National Item Identification Number:
013686593

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:

83309-36	57574	VELAN VALVE CORP.
F14-0064C-02TS	57574	VELAN VALVE CORP.
P4-36052-G1 ITEM F14-0064C-02TS	57574	VELAN VALVE CORP.

Techincal Specification:

BOLT HOLE QUANTITY	8
BONNET ATTACHMENT METHOD	BOLTED
BONNET TYPE	OUTSIDE SCREW-YOKE
CONNECTION TYPE	FLANGE, ROUND W/HOLES
FURNISHED ITEMS AND QUANTITY	1 HANDWHEEL
FACE TO FACE DISTANCE	10.500 INCHES
FLANGE FACE DESIGN	RAISED
FLANGE DIAMETER	11.000 INCHES
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A216, GRADE WCB, COMP D ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A479, CLASS 2 ASSN STD SINGLE MATERIAL RESPONSE STEM
III MATERIAL	STEEL BODY
III MATERIAL	STEEL CORROSION RESISTING STEM
III MATERIAL	STEEL DISK
III MATERIAL	STEEL SEAT
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
PRESSURE CLASS	150.0 POUNDS PER SQUARE INCH
PROPRIETARY CHARACTERISTICS	PACS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED	500.0 DEG FAHRENHEIT FUEL/OIL, HYDROCARBON
VALVE OPERATION METHOD	MANUAL
VALVE SIZE	6.000 INCHES
STEM TYPE	NONRISING

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