4820-01-142-0371 VALVE,GATE Index 4820-01-142-0373 VALVE,GATE

National Stock Number:
4820-01-142-0372

Federal Supply Class:
4820

National Item Identification Number:
011420372

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:
1512 WITH U TRIM76873OIC VALVE CORP
5-5203-62-020-168686GOLDEN JACK ASSOCIATES
E-21050-11 PIEC07095GRAHAM MFG CO INC FOR PROCUREMENT USE CAGE CODE 1LCX3
F08-0054B-0257574VELAN VALVE CORP.
5-5203-62-020-18A63686THE WALWORTH COMPANY
5202F-2IN63686THE WALWORTH COMPANY


Techincal Specification:
BOLT HOLE QUANTITY44
BONNET TYPEINSIDE SCREWINSIDE SCREW
BONNET ATTACHMENT METHODBOLTEDBOLTED
CONNECTION TYPEFLANGE, ROUND W/HOLESFLANGE, ROUND W/HOLES
FACE TO FACE DISTANCE10.250 INCHES10.250 INCHES
FLANGE FACE DESIGNRAISEDRAISED
FLANGE DIAMETER6.000 INCHES6.000 INCHES
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL1 HANDWHEEL
INLET RELATIONSHIP WITH OUTLETIDENTICALIDENTICAL
MATERIALSTEEL BODYSTEEL BODY
MATERIALSTEEL DISKSTEEL DISK
MATERIALSTEEL SEATSTEEL SEAT
MATERIALSTEEL STEMSTEEL STEM
PRESSURE CLASS150.0 POUNDS PER SQUARE INCH150.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESPRECISION GUIDED WEDGE; CENTERLESS GROUND AND HARDENED STEMS; FLANGED CONNECTIONSPRECISION GUIDED WEDGE; CENTERLESS GROUND AND HARDENED STEMS; FLANGED CONNECTIONS
STEM TYPERISINGRISING
VALVE OPERATION METHODMANUALMANUAL
VALVE SIZE2.000 INCHES2.000 INCHES


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