4820-01-374-3087 VALVE,GATE Index 2990-01-374-3089 PIPE,EXHAUST

National Stock Number:
4820-01-374-3088

Federal Supply Class:
4820

National Item Identification Number:
013743088

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:
15F-2-5.0IN79342WILLIAM E WILLIAMS VALVE CORP


Techincal Specification:
MATERIALSTEEL BODY
STEEL CORROSION RESISTING SEAT
STEEL CORROSION RESISTING STEM
STEEL CORROSION RESISTING DISK
VALVE SIZE5.000 INCHES
PRESSURE CLASS150.0 POUNDS PER SQUARE INCH
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED150.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED285.0 DEG FAHRENHEIT WATER-OIL-GAS
VALVE OPERATION METHODAUTOMATIC
INLET RELATIONSHIP WITH OUTLETIDENTICAL
CONNECTION TYPEFLANGE, ROUND W/HOLES
FLANGE DIAMETER10.000 INCHES
BOLT HOLE QUANTITY8
FACE TO FACE DISTANCE10.000 INCHES
FLANGE FACE DESIGNRAISED
STEM TYPERISING
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL


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