4820-00-139-3725, VALVE,GATE

National Stock Number:
4820-00-139-3725

Federal Supply Class:
4820

National Item Identification Number:
001393725

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:

1503WE	48422	WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
47 1-2X	14959	CRANE CO DIV VALVE DIV
47 1-2XR	14959	CRANE CO DIV VALVE DIV

Techincal Specification:

BONNET ATTACHMENT METHOD	BOLTED
BONNET TYPE	OUTSIDE SCREW-YOKE
CONNECTION TYPE	BUTT WELD PIPE
FEATURES PROVIDED	BONNET PACKING
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A182,GR F6 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A182,GR F6 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A216,GR WCB ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL	STEEL BODY
MATERIAL	STEEL DISK
MATERIAL	STEEL SEAT
MATERIAL	STEEL STEM
NOMINAL PIPE SIZE ACCOMMODATED	6.000 INCHES
OPERATING PRESSURE AND TYPE	150.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
VALVE OPERATION METHOD	MANUAL
STEM TYPE	RISING

Click here to Register for Free 30-day Trial