butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator double action pa da and electro pneumatic rotary positioner yt1000rsn without feedback Connection size:DN125 Son fonctionnement automatique garantit qu'il

Son fonctionnement automatique garantit qu'il s'ouvre et libère l'air emprisonné sans intervention manuelle

Sketch Electric drives Elephant QT-N-EM-O1-24VDC-U1

HDM handwheel materials:

Details Material 1 Body Cast iron GGG40 2 Sealing ring EPDM 3 Gate Stainless steel SS304 4 Guide seal PTFE 5 Packing PTFE 6 Packing for gland Steel WCB 7 Pin Steel 45 8 Cartridge Steel WCB 9 Stem Steel 2Cr13 10 Stand Steel Q235 11 Switch - 12 Pneumatic cylinder - 13 Solenoid valve - 14 Filter -

49 DN20 96 142 108 15 0

butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator double action pa da and electro pneumatic rotary positioner yt1000rsn without feedback Connection size:DN125 Son fonctionnement automatique garantit qu'ilButterfly 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