water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action 4m310 08 220v lsu apl 510n ex handwheel mon Taille de la connexion:DN125 Spécification matérielle du robinet à

Spécification matérielle du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-F-ISO-H PA-DA 4M310-08 220V APL-210N AFC2000 :

Sketch of parts and materials Butterfly valves WBV3432N-2W-Fb-H

13 65 290±2 185 145 118 20-2 4х19 19

°С de -40 à +80 Durée de vie

actionneur pneumatique :

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action 4m310 08 220v lsu apl 510n ex handwheel mon Taille de la connexion:DN125 Spécification matérielle du robinet àRotary 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