water butterfly valve elephant wbv3131p 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal ptfe electric actuator qt ex xem o1 220v Thermostats Croquis coté des vannes à

Croquis coté des vannes à guillotine Elephant GVKR1331E-2W-Fb-S

Matériaux Clapets anti-retour à un vantail VCL1-3131V-Fb

boîte de vitesses

Caractéristiques techniques générales des vannes d'arrêt et de régulation à deux voies Elephant 25c947p VSRH1-21MP-LED-F

water butterfly valve elephant wbv3131p 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal ptfe electric actuator qt ex xem o1 220v Thermostats Croquis coté des vannes àButterfly valves are designed for use as shut off or regulating valves for controlling flows 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 disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Electric quarter turn actuators of explosion proof version