are devices consisting of a flexible metal bellows capable of absorbing thermal expansion
V 250 Approved ambient temperature
Dimensional parameters of water butterfly valve Elephant WBV1332N-2W-Fb body material - Cast iron GGG50
Characteristic Value Actuator Type Quarter-turn Drive Torque 150-1600 Nm Power Supply Voltage 220V Application Water Supply
Name 1 Electric motor 2 Geared motor 3 Worm gear reducer 4 Worm 5 Lever 6 Torque mechanism 7 Set of disc springs 8 Opening indicator 9 Movement mechanism 10 Output shaft 11 Worm gear reducer 12 Bevel gear
Butterfly valves Elephant WBV4242E-2W-Fb-ISO, body material - UPVC, disc material - UPVC, seal - EPDM, with pneumatic actuator double action PA-DA-105-1, pneumatic distributor 4V320-10 220V, LSU APL-510N EX and ATU AFC2000 With pneumatic actuator are devices consisting of aButterfly valves made of UPVC (unplasticized polyvinyl chloride) is designed to reliably shut off and regulate the flow of aggressive and neutral liquids at moderate pressures and temperatures. Due to its high chemical resistance and corrosion resistance, it is widely used in the chemical industry, water treatment systems and municipal infrastructure. The rotary pneumatic actuator is designed to automate the process of controlling industrial valves.
