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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:
| MATERIAL | COPPER ALLOY BODY | | VALVE SIZE | 3.000 INCHES | | PRESSURE CLASS | 300.0 POUNDS PER SQUARE INCH | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH WATER-OIL-GAS | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 406.0 DEG FAHRENHEIT WATER-OIL-GAS | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | BRAZING, PIPE | | NOMINAL PIPE SIZE ACCOMMODATED | 3.000 INCHES | | FACE TO FACE DISTANCE | 5.188 INCHES | | STEM TYPE | RISING | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | UNION | | SPECIAL FEATURES | VALVE BRONZE GATE CLASS 150 ENDS ARE TO BE BRAZED |
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