5331-01-508-4249 O-RING Index 5360-01-508-4251 SPRING,HELICAL,COMPRESSION

National Stock Number:
4820-01-508-4250

Federal Supply Class:
4820

National Item Identification Number:
015084250

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:
LPD000379342WILLIAM E WILLIAMS VALVE CORP


Techincal Specification:
BOLT HOLE QUANTITY8
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEFLANGE, ROUND W/HOLES
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FACE TO FACE DISTANCE10.000 INCHES
FLANGE DIAMETER10.000 INCHES
FLANGE FACE DESIGNRAISED
INLET RELATIONSHIP WITH OUTLETIDENTICAL
PART NAME ASSIGNED BY CONTROLLING AGENCYCAST STAINLESS STEEL GATE VALVE, CLASS 150
MATERIAL DOCUMENT AND CLASSIFICATIONA276-316 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A351-CF8 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A351-CF8 W/HARD FACE ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIALSTEEL BODY
MATERIALSTEEL COMP 304 SEAT
MATERIALSTEEL COMP 316 STEM
MATERIALSTEEL DISK
VALVE OPERATION METHODMANUAL
VALVE SIZE5.000 INCHES
STEM TYPERISING


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