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National Stock Number:
4820-01-441-8101
Federal Supply Class:
4820
National Item Identification Number:
014418101
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:
| S-134 3IN | 12168 | NIBCO INC | | S-134 3IN | 61623 | NIBCO INC CHEMTROL DIV |
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Techincal Specification:
| BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | UNION | | CONNECTION TYPE | BRAZING, PIPE | | FACE TO FACE DISTANCE | 5.188 INCHES | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | MATERIAL | COPPER ALLOY BODY | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 406.0 FAHRENHEIT WATER-OIL-GAS | | NOMINAL PIPE SIZE ACCOMMODATED | 3.000 INCHES | | OPERATING PRESSURE AND TYPE | 150.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED | | PRESSURE CLASS | 300.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | VALVE BRONZE GATE CLASS 150 ENDS ARE TO BE BRAZED | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 3.000 INCHES | | STEM TYPE | RISING |
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