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National Stock Number:
4820-01-451-3170
Federal Supply Class:
4820
National Item Identification Number:
014513170
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:
| CD 33395N | 35795 | LESLIE CONTROLS, INC. | | DBNS-3Z 3G5G5PZA | 35795 | LESLIE CONTROLS, INC. | | DBNS-3Z,3G5G5PZ | 35795 | LESLIE CONTROLS, INC. | | Y103902642 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| MATERIAL | STEEL UNS J03002 BODY | | STEEL COMP 420 FLOW CONTROL DEVICE | | STEEL UNS J91150 SEAT | | STEEL COMP 316 STEM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216, GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY | | ASTM A276, TYPE 420 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE | | ASTM A296, GRADE CA-15, HYNES NO. 6 ASSN STD SINGLE MATERIAL RESPONSE SEAT | | ASTM A276, TYPE 316 ASSN STD SINGLE MATERIAL RESPONSE STEM | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | FACE TO FACE DISTANCE | 22.000 INCHES | | VALVE SIZE | 6.000 INCHES | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | NOMINAL OUTSIDE DIAMETER | 14.000 INCHES ALL ENDS | | NOMINAL THICKNESS | 1.875 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 12 ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 1.120 INCHES ALL ENDS | | BOLT CIRCLE NOMINAL DIAMETER | 11.500 INCHES ALL ENDS | | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS | | RAISED FACE NOMINAL HEIGHT | 0.250 INCHES ALL ENDS | | RAISED FACE NOMINAL DIAMETER | 8.500 INCHES ALL ENDS |
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