water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action lsu apl 410n ex Taille de la connexion:DN100 joint - acier inoxydable

joint - acier inoxydable

Matériaux des pièces du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-W-ISO-H Ru63/40/25 QT-NM-O2-220VAC-Y1 DN10 Ru63

commande pneumatique avec ressorts de rappel PA-SA

Thermal protection switching on at 120°C ±5°C

Convient pour une installation intérieure et extérieure

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action lsu apl 410n ex Taille de la connexion:DN100 joint - acier inoxydableRotary 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