water butterfly valve elephant wbv3131v 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal viton pneumatic actuator pa da double action lsu apl 510n ex handwheel mon Knife Gate Valve mm 77 112 88 10

mm 77 112 88 10 5 20х1

electric actuator QT-N-003EM-O1 blue:

sont conçus pour empêcher l'inversion du sens d'écoulement du fluide de travail dans la canalisation

Electric quarter-turn actuators are designed for remote and local control of 0° ~ 270° rotation of a shut-off valve of such types as a ball valve

Device of electric actuators Elephant QT-EX-EM-O2-380VAC-U1 380V:

water butterfly valve elephant wbv3131v 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal viton pneumatic actuator pa da double action lsu apl 510n ex handwheel mon Knife Gate Valve mm 77 112 88 10Rotary disc gate valve is designed for use as shut off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves are opened and closed by turning the disc by 90. Opening is performed by turning the handle anti clockwise, closing clockwise. The peculiarity of the gate valves of this series is the