Quarter turn butterfly valve with electric actuator which turns on a diametrical axis inside a pipe or by two semicircular plates hinged on a common spindle, which permits flow in only one direction. These actuated butterfly valves offer a rotary stem movement of 90 degrees or less, in a compact design. Quarter-turn electric actuators use electrical energy to open, close, or throttle valves that require highly accurate positioning. They are designed to automate the precise operation of valves that open and close through a rotary 90° motion (a quarter turn). These actuators can be equipped with either an AC or DC voltage electric motor capable of delivering a wide range of torques for automated and responsive valve positioning without the complexity and cost of a pneumatic supply.
Quarter turn butterfly valve with electric actuator
1)PVC Butterfly Valve
l European-style, exposed tooth plate, accurate positioning
l Deputy to the trigeminal, durable
l Butterfly plate stiffener design to ensure safe pipeline system
l Patented valve and valve seat overall mosaic, to ensure low torque
l Easy to replace
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|1.The Series is a low profile,compact, powerful actuator with customer-friendly features. |
2.Manual declutchable handle lever.
3.Local high visibility dome postion indicator.
4.Digital interface available.
5.Optional microprocessor based moudulating control.