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National Stock Number:
4820-00-494-0877
Federal Supply Class:
4820
National Item Identification Number:
004940877
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:
| 2/CL.150PSI/SIZE 2 1/2IN | 59646 | MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY INC | | ASIB102E4-025 | 11859 | HUNT VALVE COMPANY, INC. | | ASIB102E4-0250 | 11859 | HUNT VALVE COMPANY, INC. | | ASIB102E4-0250 | 30263 | PIMA VALVE, LLC | | FIG N0 B-102-E SIZE 2 1/2 IN | 30263 | PIMA VALVE, LLC | | ASIB102E4-025 | 30263 | PIMA VALVE, LLC | | FIGB102E | 11859 | HUNT VALVE COMPANY, INC. | | FIG NO B-102-E SIZE 2 1/2 IN | 11859 | HUNT VALVE COMPANY, INC. | | FIG NO B-102-E SIZE 2 1/2 IN | 30263 | PIMA VALVE, LLC | | WWV54 | 30263 | PIMA VALVE, LLC | | FIGB102E | 30263 | PIMA VALVE, LLC | | MSS-SP-80 | 59646 | MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY INC | | MV 1306 2.50IN | 76364 | MILWAUKEE VALVE CO, INC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 836 BODY | | NICKEL ALLOY 400 AND | | NICKEL ALLOY SEAT | | NICKEL ALLOY 400 STEM | | COPPER ALLOY 836 DISK | | VALVE SIZE | 2.500 INCHES | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH STEAM | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 500.0 DEG FAHRENHEIT STEAM | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FLANGE DIAMETER | 7.000 INCHES | | BOLT HOLE QUANTITY | 4 | | FACE TO FACE DISTANCE | 7.500 INCHES | | FLANGE FACE DESIGN | PLAIN | | STEM TYPE | RISING | | BONNET TYPE | OUTSIDE SCREW-YOKE | | BONNET ATTACHMENT METHOD | BOLTED | | FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL | | FEATURES PROVIDED | BONNET PACKING | | SPECIAL FEATURES | MODIFIED TO OUTSIDE SCREW AND YOKE | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND | | B CLASS AND | | 2 STYLE |
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