2990-01-187-6463 PIPE,EXHAUST Index 4820-01-187-6465 VALVE,GATE

National Stock Number:
4820-01-187-6464

Federal Supply Class:
4820

National Item Identification Number:
011876464

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:
08000000W05013902NEWDELL COMPANY THE DBA LADISH VALVES
800-1/213902NEWDELL COMPANY THE DBA LADISH VALVES
8800W-1/275144JENKINS BROS


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPESOCKET, WELD, PIPE
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FEATURES PROVIDEDBONNET PACKING
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A104 GRADE IT ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL COMP 410 SEAT
MATERIALSTEEL COMP 416 STEM
MATERIALSTEEL COMP 420 DISK
MATERIALSTEEL UNS K03504 BODY
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED850.0 FAHRENHEIT WATER-OIL-GAS
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES
OPERATING PRESSURE AND TYPE800.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
PRESSURE CLASS800.0 POUNDS
SPECIAL FEATURESCONVENTIONAL PORT OPENING
VALVE OPERATION METHODMANUAL
VALVE SIZE0.500 INCHES
STEM TYPERISING


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