3120-01-113-2970 BEARING,WASHER,THRUST Index 4810-01-113-2972 VALVE,SOLENOID

National Stock Number:
4820-01-113-2971

Federal Supply Class:
4820

National Item Identification Number:
011132971

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:
05051948422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
050519 FIG 3003N-WE 4IN48422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
3003N-WE 4IN48422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
4.03003IC8GXXX48422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEBUTT WELD PIPE
FEATURES PROVIDEDBONNET PACKING
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182 GRADE F6 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A216 GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A519 GRADE MT1015 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A351 GRADE CA15 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIALSTEEL BODY
MATERIALSTEEL CORROSION RESISTING DISK
MATERIALSTEEL CORROSION RESISTING STEM
MATERIALSTEEL SEAT
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED300.0 POUNDS PER SQUARE INCH STEAM AND 300.0 POUNDS PER SQUARE INCH WATER
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED850.0 FAHRENHEIT STEAM AND 850.0 FAHRENHEIT WATER
NOMINAL PIPE SIZE ACCOMMODATED4.000 INCHES
PRESSURE CLASS300.0 POUNDS
SPECIAL FEATURESFLEXIBLE WEDGE
STEM TYPERISING
VALVE OPERATION METHODMANUAL
VALVE SIZE4.000 INCHES


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