water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa sa with return springs 4v320 08 220v lsu apl 410n ex Taille de la connexion:DN80 Stainless steel 316

Stainless steel 316

6 (16) Sens d'écoulement bilatéral Température du fluide de travail t

5 55 48 140 80 150 226 139 196 55 48 140 80 200 260 175 247 60 58 250 100 250 292 203 304 68 58 250 100 300 337 242 358 78 58 250 100

gearbox HGB RQN

N° Nom de la pièce Matériel 1 Corps fonte ductile GGG50 2 manchette EPDM 3 Boulon

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa sa with return springs 4v320 08 220v lsu apl 410n ex Taille de la connexion:DN80 Stainless steel 316Rotary 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