water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr pneumatic actuator pa da 105 1 double action 4v320 08 220v lsu apl 410n ex Stainless Steel Ball Valve Modèle HAM-1 HAM-3 Rapport de

Modèle HAM-1 HAM-3 Rapport de démultiplication 40:1 36:1 Couple

mm 0-50 Plage de course de rotation

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

Détails de la chaudière à gaz Elephant GB18CD-W/B avec fonction Wi-Fi

31 65 290±2 185 145 118 20-2 4х19 21

water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr pneumatic actuator pa da 105 1 double action 4v320 08 220v lsu apl 410n ex Stainless Steel Ball Valve Modèle HAM-1 HAM-3 Rapport deButterfly 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. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic rotary actuator is designed to automate the process of control of