4820-01-478-5695, VALVE,GATE

National Stock Number:
4820-01-478-5695

Federal Supply Class:
4820

National Item Identification Number:
014785695

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:

L6-11	4V609	BONNEY FORGE VALVE
L6-11-RF-1.50 INCH	4V609	BONNEY FORGE VALVE
L6-11-RF-1.50IN	4V619	ARGO INTL CORP ARGO MARINE DIV

Techincal Specification:

BONNET TYPE	PACKING RETAINING
CONNECTION TYPE	FLANGE, ROUND W/O HOLES
FURNISHED ITEMS AND QUANTITY	1 HANDWHEEL
FACE TO FACE DISTANCE	9.488 INCHES
FLANGE FACE DESIGN	RAISED
FLANGE DIAMETER	6.142 INCHES
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATION	AISI 410 ASSN STD ALL MATERIAL RESPONSES DISK
MATERIAL DOCUMENT AND CLASSIFICATION	AISI 410 + STELLITE ASSN STD ALL MATERIAL RESPONSES SEAT
MATERIAL DOCUMENT AND CLASSIFICATION	AISI 410 ASSN STD ALL MATERIAL RESPONSES STEM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A105N ASSN STD ALL MATERIAL RESPONSES BODY
OVERALL LENGTH	9.488 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCY	GATE VALVE B.B.O.S. & Y. INTEGRAL FLANGED ENDS, 1/2"-2" CLASS 600
MATERIAL	STEEL BODY
MATERIAL	STEEL COMP 410 DISK
MATERIAL	STEEL COMP 410 STEM
MATERIAL	STEEL SEAT
NOMINAL PIPE SIZE ACCOMMODATED	1.500 INCHES
OVERALL HEIGHT	13.701 INCHES NOMINAL
PRESSURE CLASS	600.0 POUNDS PER SQUARE INCH
STEM TYPE	NONRISING
VALVE OPERATION METHOD	MANUAL
VALVE SIZE	1.500 INCHES

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