water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action 4v320 08 220v Taille de la connexion:DN80 electric actuator QT-N-003EM-O1 blue:

electric actuator QT-N-003EM-O1 blue:

Matériaux de l'actionneur pneumatique Elephant PA-DA-052 :

(Toutes les pièces internes et externes sont revêtues d'un revêtement anticorrosion)

Dimensions hors tout et d'installation du robinet à boisseau sphérique Elephant BV3131P(3pc)-FP-F-ISO-H PA-DA YT-1000RSN sans retour :

5 MPa) 101 99 40 69 23 22 DN15

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action 4v320 08 220v Taille de la connexion:DN80 electric actuator QT-N-003EM-O1 blue:Rotary 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