water butterfly valve elephant wbv3131v 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal viton pneumatic actuator pa da double action 4v320 10 220v lsu apl 510n ex Taille de la connexion:DN50 ainsi que pour créer une

ainsi que pour créer une réserve de liquide dans les zones avec une différence d'altitude

Worm gear manual doubler with MON reduction gear allows manual setting of the required positioning of the shut-off valve by a quarter turn

Worm and worm gear self-locking

Technical parameters of Water Butterfly Valve Elephant WBV1432N-2W-Fb-H

Pays d'origine - Chine

water butterfly valve elephant wbv3131v 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal viton pneumatic actuator pa da double action 4v320 10 220v lsu apl 510n ex Taille de la connexion:DN50 ainsi que pour créer uneRotary 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