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National Stock Number:
4820-01-325-9015
Federal Supply Class:
4820
National Item Identification Number:
013259015
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:
| 11-51-004 2IN | 25203 | ROCKWELL INTL CORP FLOW CONTROL DIV | | 120E0506N1405 | 4B241 | TRI-STATE TECHNICAL SALES CORP | | CSVA5-12 | 25203 | ROCKWELL INTL CORP FLOW CONTROL DIV | | CSVA5-12 2IN | 25203 | ROCKWELL INTL CORP FLOW CONTROL DIV | | 120E051606N1405 | 4B241 | TRI-STATE TECHNICAL SALES CORP | | 506-6-N1/1552 2IN | 4B241 | TRI-STATE TECHNICAL SALES CORP |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 4.750 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 4 ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FACE TO FACE DISTANCE | 7.500 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | MATERIAL | IRON BODY | | MATERIAL | RUBBER CHLOROPRENE CLASS CR FLOW CONTROL DEVICE | | MATERIAL | STEEL STEM | | NOMINAL OUTSIDE DIAMETER | 6.000 INCHES ALL ENDS | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 2.000 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
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