4820-01-226-3227 VALVE,GATE Index 4820-01-226-3229 VALVE,ANGLE

National Stock Number:
4820-01-226-3228

Federal Supply Class:
4820

National Item Identification Number:
012263228

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:
2906774 1IN.21444REXNORD INDUSTRIES LLC
SW12161 1IN63220FLOWSERVE INC
SW12161-1IN63220FLOWSERVE INC


Techincal Specification:
ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE SEAT
ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE DISK
VALVE SIZE1.000 INCHES
PRESSURE CLASS800.0 POUNDS
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED235.0 POUNDS PER SQUARE INCH STEAM AND
2000.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED1000.0 DEG FAHRENHEIT STEAM AND
100.0 DEG FAHRENHEIT WATER-OIL-GAS
VALVE OPERATION METHODMANUAL
INLET RELATIONSHIP WITH OUTLETIDENTICAL
CONNECTION TYPESOCKET, WELD, PIPE
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES
STEM TYPERISING
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODBOLTED
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FEATURES PROVIDEDBONNET PACKING
SPECIAL FEATURESSOLID WEDGE; HARD FACED SEATS; CRHOME TRIM; CONVENTIONAL PORT
MATERIALSTEEL UNS K03504 BODY
STEEL UNS K03504 SEAT
STEEL UNS K03504 STEM
STEEL DISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105 ASSN STD SINGLE MATERIAL RESPONSE BODY


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