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 4m310 08 24v and lsu apl 410n ex Rubber expansion joint 4 242 333 722 292

4 242 333 722 292 80 121

705 100 99 220 308 350 158 193 44

Name Material 1 Compressed air supply nipple n/a 2 Retaining ring stainless steel 304 3 Top cover stainless steel 304 4 Sealing ring NBR 5 Sealing ring NBR 6 Piston aluminum alloy 4A11 (with high silicon content - from 4

9 153 495 77 88 162 100 246 114

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 4m310 08 24v and lsu apl 410n ex Rubber expansion joint 4 242 333 722 292Butterfly 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.