4820-01-241-1595, VALVE,GATE

National Stock Number:
4820-01-241-1595

Federal Supply Class:
4820

National Item Identification Number:
012411595

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:

18SFS-2 1/2IN	61661	NEWMANS INC NEW JERSEY DIV
MV-18S 1/2	61661	NEWMANS INC NEW JERSEY DIV

Techincal Specification:

BONNET ATTACHMENT METHOD	BOLTED
BONNET TYPE	OUTSIDE SCREW-YOKE
CONNECTION TYPE	SOCKET, WELD, PIPE
FEATURES PROVIDED	BONNET PACKING
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A276 TYPE 410 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A276 TYPE 420 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A276 TYPE 420 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL	STEEL COMP 420 DISK
MATERIAL	STEEL COMP 420 STEM
MATERIAL	STEEL COMP 410 SEAT
MATERIAL	STEEL UNS K03504 BODY
NOMINAL PIPE SIZE ACCOMMODATED	0.500 INCHES
PRESSURE CLASS	800.0 POUNDS
STEM TYPE	RISING
VALVE OPERATION METHOD	MANUAL
VALVE SIZE	0.500 INCHES

Click here to Register for Free 30-day Trial