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National Stock Number: 4820-01-651-4941
Federal Supply Class: 4820
National Item Identification Number: 016514941
Description: VALVE,BUTTERFLY
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Manufacturer Information:
| 26390150-1-1 | 98032 | TRI-TEC MANUFACTURING LLC | | 300185 REV.N ITEM 26390150-1-1 | 98032 | TRI-TEC MANUFACTURING LLC |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 19.625 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.500 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 24 ALL ENDS | | FACE TO FACE DISTANCE | 2.375 INCHES | | FLANGE SHAPE | OVAL WITH HOLES ALL ENDS | | MATERIAL | STEEL COMP 316 BODY | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | AY,VLV,BTFLK39W/OP; OVAL VENTILATION CLOSURE | | PROPRIETARY CHARACTERISTICS | PACS | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | NOMINAL LENGTH | 31.625 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.500 INCHES ALL ENDS | | NOMINAL WIDTH | 20.750 INCHES ALL ENDS | | SPECIAL FEATURES | FLAT OVAL "K" CLOSURE; SIZE K-39; ELECTRIC ACTUATOR, 115V, S.S, MTR' MAGNETIC; VALVE BODY LUGS: DRILL AND TAP ALL; ORIENTATION: LEFT | | VALVE OPERATION METHOD | ELECTRIC MOTOR | | STYLE DESIGNATOR | STRAIGHT THRU |
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