4820-01-258-9351, VALVE,GATE

National Stock Number:
4820-01-258-9351

Federal Supply Class:
4820

National Item Identification Number:
012589351

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:

055920	48422	WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
1503FE	48422	WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
1503N 6IN AND 055920	48422	WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION

Techincal Specification:

BOLT HOLE QUANTITY	8
BONNET ATTACHMENT METHOD	BOLTED
BONNET TYPE	OUTSIDE SCREW-YOKE
CONNECTION TYPE	FLANGE, ROUND W/HOLES
FACE TO FACE DISTANCE	10.500 INCHES
FEATURES PROVIDED	BONNET PACKING
FLANGE FACE DESIGN	RAISED
FLANGE DIAMETER	11.000 INCHES
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A182, GRADE F6 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A216, GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A216, GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A519, GRADE MT1015 ASSN STD SINGLE MATERIAL RESPONSE SEAT
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
VALVE OPERATION METHOD	MANUAL
VALVE SIZE	6.000 INCHES
STEM TYPE	RISING

Click here to Register for Free 30-day Trial