butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator double action pa da pneumatic distributor 4v320 10 220v and lsu apl 210n Knife Gate Valve heating systems Explosion protection ExdIICT4

heating systems Explosion protection ExdIICT4 Climate performance U1

as the cutting edge of the knife allows cutting off high density flows

# Detail Material 1 Body Cast iron GGG50 2 Disc Steel 316L 3 Seat Seal EPDM 4 Upper Stem Steel 316L 5 Lower Stem Steel 316L 6

Sketch of dimensions of butterfly valves Elephant WBV3131E-2W-Fb DN50-300 PN16

butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator double action pa da pneumatic distributor 4v320 10 220v and lsu apl 210n Knife Gate Valve heating systems Explosion protection ExdIICT4Butterfly 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. PA DA x double acting pneumatic actuators use two ports to supply the control medium and create