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National Stock Number:
4820-01-217-2585
Federal Supply Class:
4820
National Item Identification Number:
012172585
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:
| 104E050106TN1 1552 | 25203 | ROCKWELL INTL CORP FLOW CONTROL DIV | | 104E051108TN1 | 25203 | ROCKWELL INTL CORP FLOW CONTROL DIV | | 506-1-N1/1552 | 25203 | ROCKWELL INTL CORP FLOW CONTROL DIV | | CSVA 5-12 | 25203 | ROCKWELL INTL CORP FLOW CONTROL DIV |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 2.380 INCHES ALL ENDS | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | BOLTED | | BOLT HOLE NOMINAL DIAMETER | 0.560 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 4 ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FACE TO FACE DISTANCE | 3.500 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | MATERIAL | IRON BODY | | MATERIAL | RUBBER SYNTHETIC FLOW CONTROL DEVICE | | MATERIAL | STEEL STEM | | NOMINAL OUTSIDE DIAMETER | 3.500 INCHES ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 0.500 INCHES |
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