4820-00-899-6733, VALVE,GATE

National Stock Number:
4820-00-899-6733

Federal Supply Class:
4820

National Item Identification Number:
008996733

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:

F-57D 1 IN	86520	CONBRACO INDUSTRIES INC R-P AND C VALVE DIV
F57DE	86520	CONBRACO INDUSTRIES INC R-P AND C VALVE DIV

Techincal Specification:

MATERIAL	STEEL UNS K03504 BODY
	STEEL COMP 410 SEAT
	STEEL COMP 416 STEM
	STEEL COMP 410 DISK
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE BODY
	ASTM A276 ASSN STD SINGLE MATERIAL RESPONSE SEAT
	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE STEM
	ASTM A743 ASSN STD SINGLE MATERIAL RESPONSE DISK
VALVE SIZE	1.000 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED	800.0 POUNDS PER SQUARE INCH STEAM AND
	800.0 POUNDS PER SQUARE INCH FUEL/OIL, HYDROCARBON
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED	850.0 DEG FAHRENHEIT STEAM AND
	850.0 DEG FAHRENHEIT FUEL/OIL, HYDROCARBON
VALVE OPERATION METHOD	MANUAL
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
CONNECTION TYPE	SOCKET, WELD, PIPE
NOMINAL PIPE SIZE ACCOMMODATED	1.000 INCHES
STEM TYPE	RISING
BONNET TYPE	OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD	BOLTED
FEATURES PROVIDED	BONNET PACKING

Click here to Register for Free 30-day Trial