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National Stock Number:
4820-01-189-2113
Federal Supply Class:
4820
National Item Identification Number:
011892113
Description:
VALVE,DIAPHRAGM,STOP
Detail:
A VALVE DESIGNED SPECIFICALLY SO THE DIAPHRAGM SEALS THE FLOW STREAM FROM THE VALVE OPERATING MECHANISM. THE FLOW IS CONTROLLED BY THE LIFTING OF THE DIAPHRAGM FROM OR COMPRESSING IT AGAINST AN INTEGRAL SEAT. FOR PACKLESS DIAPHRAGM VALVES WHICH UTILIZE A DIAPHRAGM AS PACKING AND A DISK TO CONTROL THE FLOW, SEE VALVE, Y.
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Manufacturer Information:
| 15748N | 35795 | LESLIE CONTROLS, INC. | | 15748N1 1-2IN D | 35795 | LESLIE CONTROLS, INC. | | 15748N1 1-2IN DDONS | 35795 | LESLIE CONTROLS, INC. | | 31520N | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 4.875 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 1.125 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 4 ALL ENDS | | BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | OUTSIDE SCREW-YOKE | | CONNECTION TYPE | FLANGE ALL ENDS | | FACE TO FACE DISTANCE | 14.500 INCHES | | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | MATERIAL | STEEL BODY | | NOMINAL OUTSIDE DIAMETER | 7.000 INCHES ALL ENDS | | NOMINAL THICKNESS | 1.250 INCHES ALL ENDS | | RAISED FACE NOMINAL DIAMETER | 2.875 INCHES ALL ENDS | | RAISED FACE NOMINAL HEIGHT | 0.250 INCHES ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 1.500 INCHES |
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