5340-01-442-2150 BRACKET,MOUNTING Index 4820-01-442-2152 VALVE,GATE

National Stock Number:
4820-01-442-2151

Federal Supply Class:
4820

National Item Identification Number:
014422151

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:
6012-3IN37239LUNKENHEIMER CO


Techincal Specification:
MATERIALSTEEL BODY
STEEL SEAT
STEEL STEM
STEEL DISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A216 ASSN STD SINGLE MATERIAL RESPONSE BODY
ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE SEAT
ASTM A582 TY 410 ASSN STD SINGLE MATERIAL RESPONSE STEM
ASTM A216 GR WCB W/13 CR FACING ASSN STD SINGLE MATERIAL RESPONSE DISK
VALVE SIZE3.000 INCHES
PRESSURE CLASS600.0 POUNDS PER SQUARE INCH
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED600.0 POUNDS PER SQUARE INCH WATER
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED800.0 DEG FAHRENHEIT STEAM
VALVE OPERATION METHODMANUAL
INLET RELATIONSHIP WITH OUTLETIDENTICAL
CONNECTION TYPEFLANGE, ROUND W/HOLES
FLANGE DIAMETER8.250 INCHES
BOLT HOLE QUANTITY8
FACE TO FACE DISTANCE14.000 INCHES
FLANGE FACE DESIGNRAISED
STEM TYPERISING
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL


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