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National Stock Number:
4820-01-441-4331
Federal Supply Class:
4820
National Item Identification Number:
014414331
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.
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Manufacturer Information:
| S134 1.250IN | 12168 | NIBCO INC |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | UNION | | BONNET TYPE | INSIDE SCREW | | CONNECTION TYPE | SOCKET, WELD, PIPE | | FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY DISK | | MATERIAL | SILICON AND COPPER ALLOY STEM | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH STEAM AND 300.0 POUNDS PER SQUARE INCH WATER-OIL-GAS | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 300.0 DEG FAHRENHEIT WATER-OIL-GAS | | PRESSURE CLASS | 150.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 1.250 INCHES | | STEM TYPE | RISING |
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