TL Butterfly valve


  1. TL-540 manual butterfly valve
    TL-540 manual butterfly valve
    The valve worm gear, worm gear , cam rotation at a predetermined location along the signal contacts on the device pressed or released , the corresponding output "on" "off" signal , indicating the butterfly valve open or closed.
  2. TL-520 electric butterfly valve
    TL-520 electric butterfly valve
    Electric soft sealing butterfly valve with integrated structure, suitable for TL series actuator, input (4-20mA, DC0-10V. or 1-5V) signal and single phase power supply can be run, Can be applied in food, environmental protection, light industry, paper making, petroleum, electric power industry.