water butterfly valve elephant wbv3432n 2w fb h body material carbon steel disk material stainless steel aisi 316l seal nbr electric actuator qt n xem a1 220v Heat supply system 2 40 170 140 112

2 40 170 140 112 1

ce type d'électrovanne se ferme et reste fermée tant que la tension est appliquée à la bobine

V 24 heures sur 24 9 Matériau du corps Laiton 10 Joint PTFE 11 Degré de protection IP65 12 Degré d'isolation de la bobine F

59 20 96 126 70 0

water butterfly valve elephant wbv3432n 2w fb h body material carbon steel disk material stainless steel aisi 316l seal nbr electric actuator qt n xem a1 220v Heat supply system 2 40 170 140 112Quarter turn 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. Quarter turn actuators are designed for remote and local control of 0 ~ 270 rotation of a shut off valve of such types as ball valve, etc. Operating principle: electric actuators are installed directly on pipeline