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National Stock Number: 4810-01-625-6319
Federal Supply Class: 4810
National Item Identification Number: 016256319
Description: VALVE,BUTTERFLY
Detail: A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.
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Manufacturer Information:
| VR0511 AY VR0515-S704-100-04 | 98032 | TRI-TEC MANUFACTURING LLC | | VR0515-S704-100-04 | 98032 | TRI-TEC MANUFACTURING LLC |
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Techincal Specification:
| BUTTERFLY VALVE SIZE | 4.0 INCHES | | CONNECTION TYPE | FLANGE ALL ENDS | | CURRENT RATING IN AMPS | 2.0 | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND ALL ENDS | | FREQUENCY IN HERTZ | 60.0 | | MATERIAL | STEEL UNS J92900 FLOW CONTROL DEVICE | | MATERIAL | STEEL UNS J92900 BODY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | MODEL MS05Q ACTUATOR & KEYSTONE 641-1 VENTILATOR VALVE | | PHASE | THREE | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER | 6.875 INCHES ALL ENDS | | NOMINAL THICKNESS | 2.0 INCHES ALL ENDS | | VALVE OPERATION METHOD | ELECTRIC MOTOR | | VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC | | STYLE DESIGNATOR | STRAIGHT THRU |
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