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National Stock Number:
4820-00-275-2427
Federal Supply Class:
4820
National Item Identification Number:
002752427
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:
| 67 | 94611 | DRESSER INDUSTRIES INC DRESSER MFG DIV | | 737 | 63686 | THE WALWORTH COMPANY | | FIG. N0. 0409 | 21368 | FAIRBANKS CO THE | | FIG. NO. 0409 | 21368 | FAIRBANKS CO THE | | FIG. N0. G-615 | 82666 | STOCKHAM VALVES AND FITTINGS INC | | FIG. N0. 734 | 95995 | WALWORTH CO THE | | LIST 25 FIG N0. 574 | 11672 | CRANE CO CRANE VALVE AND PARTS DIV | | LIST 25 FIG NO. 574 | 11672 | CRANE CO CRANE VALVE AND PARTS DIV | | FIG462 | 14959 | CRANE CO DIV VALVE DIV | | FIG. NO. G-615 | 82666 | STOCKHAM VALVES AND FITTINGS INC | | FIG. NO. 734 | 95995 | WALWORTH CO THE |
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Techincal Specification:
| BOLT HOLE QUANTITY | 8 | | BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | INSIDE SCREW | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FACE TO FACE DISTANCE | 10.500 INCHES | | FEATURES PROVIDED | BONNET PACKING | | FLANGE DIAMETER | 11.000 INCHES | | FLANGE FACE DESIGN | PLAIN | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | MATERIAL | COPPER ALLOY DISK | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | COPPER ALLOY STEM | | MATERIAL | IRON CAST BODY | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 450.0 FAHRENHEIT STEAM AND 450.0 FAHRENHEIT WATER-OIL-GAS | | NOMINAL PIPE SIZE ACCOMMODATED | 6.000 INCHES | | OPERATING PRESSURE AND TYPE | 125.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 6.000 INCHES | | STEM TYPE | NONRISING |
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