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National Stock Number:
4810-01-422-9468
Federal Supply Class:
4810
National Item Identification Number:
014229468
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:
| 3B25J2RL AND CDS 31385N | 35795 | LESLIE CONTROLS, INC. | | DDONS,3B25J2RL AND 31385N | 35795 | LESLIE CONTROLS, INC. | | Y101946229 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING BODY | | PLASTIC POLYTETRAFLUOROETHYLENE AND | | GRAPHITE PACKING | | MAXIMUM OPERATING TEMP | 550.0 DEG FAHRENHEIT SINGLE RESPONSE | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | NOMINAL OUTSIDE DIAMETER | 4.880 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.069 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 4 ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS | | BOLT CIRCLE NOMINAL DIAMETER | 3.500 INCHES ALL ENDS | | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS | | RAISED FACE NOMINAL HEIGHT | 0.250 INCHES ALL ENDS | | RAISED FACE NOMINAL DIAMETER | 2.120 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 1.000 INCHES ALL ENDS | | SPECIAL FEATURES | SIZE 55R ACTUATOR W/HAND OPERATING DEVICE |
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