5935-01-138-3008 CONNECTOR,RECEPTACLE,ELECTRICAL Index 4820-01-138-3011 VALVE,GATE

National Stock Number:
4820-01-138-3010

Federal Supply Class:
4820

National Item Identification Number:
011383010

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:
2456SG-BWE 2 1-48422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
2456SG-BWE BM 78709B48422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
2456SG-BWE BM 7896348422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
2456SGWE2-50IN48422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION


Techincal Specification:
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED
CONNECTION TYPEBUTT WELD TUBE
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FEATURES PROVIDEDBONNET PACKING
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A-35 GRADE CF3M ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A-351 GRADE CF8M ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIALSTEEL COMP 316 STEM
MATERIALSTEEL UNS J92800 BODY
MATERIALSTEEL UNS J92900 DISK
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED150.0 POUNDS PER SQUARE INCH STEAM
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED500.0 FAHRENHEIT STEAM
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED2.500 INCHES
PRESSURE CLASS150.0 POUNDS
STEM TYPERISING
VALVE OPERATION METHODMANUAL
VALVE SIZE3.000 INCHES


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