water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with quarter turn actuator qt n xem o1 220v Connection size:DN65 positioner YT-1000RSN with feedback

positioner YT-1000RSN with feedback

PA-DA double-acting pneumatic rotary actuators and PA-SA double-acting pneumatic rotary actuators with return spring are designed for automation of industrial valve control with maximum torque up to 2128 Nm

Name Meaning Model SC Design double acting Working environment compressed air Damping adjustable Working pressure range

mm 80 202 153 495 100 231 153 495

water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with quarter turn actuator qt n xem o1 220v Connection size:DN65 positioner YT-1000RSN with feedbackButterfly valves are designed for use as shut off or regulating valves for controlling flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Electric quarter turn actuators are designed for remote and