4540-01-084-0492 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 2940-01-084-0497 FILTER ELEMENT,INTAKE AIR CLEANE

National Stock Number:
4820-01-084-0494

Federal Supply Class:
4820

National Item Identification Number:
010840494

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:
1832 SWE 1-2IN48422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
D33580-G48422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
D33580-G FIGURE 1832 SWE 1-2IN48422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION


Techincal Specification:
MATERIALSTEEL UNS J92800 BODY
STEEL UNS J92800 SEAT
STEEL COMP 316 STEM
STEEL UNS J92900 DISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A296,GRADE CF3M ASSN STD SINGLE MATERIAL RESPONSE BODY
ASTM A296,GRADE CF3M ASSN STD SINGLE MATERIAL RESPONSE SEAT
ASTM A276,TYPE 316 ASSN STD SINGLE MATERIAL RESPONSE STEM
ASTM A296,GRADE CF8M ASSN STD SINGLE MATERIAL RESPONSE DISK
VALVE SIZE0.500 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED212.0 DEG FAHRENHEIT WATER-OIL-GAS
VALVE OPERATION METHODMANUAL
INLET RELATIONSHIP WITH OUTLETIDENTICAL
CONNECTION TYPESOCKET, WELD, PIPE
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES
STEM TYPERISING
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL


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