water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr pneumatic actuator pa sa with return springs positioner yt 1000rsn without feedback Taille de la connexion:DN65 Quarter-turn disc gate valve is

Quarter-turn disc gate valve is designed for use as shut-off or regulating valves for flow control in heat supply systems

disc - stainless steel

du pétrole

⁰C de -45 à +425 Milieu de travail Eau

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water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr pneumatic actuator pa sa with return springs positioner yt 1000rsn without feedback Taille de la connexion:DN65 Quarter-turn disc gate valve isButterfly 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 actuators with return spring PA SA are designed for automation