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 handwheel mon Taille de la connexion:DN50 Materials of parts of Elephant

Materials of parts of Elephant WBV1331E-2W-FH flanged butterfly valves DN50-200 PN16

Un réducteur quart de tour est un dispositif mécanique conçu pour fournir une rotation de 90 degrés (ou un quart de tour) à un arbre d'entrée

Technical characteristics of Elephant WBV1432E-2W-Fb-H butterfly valves DN40-300 PN16

Croquis Vannes papillon WBV3232N-2W-Fb

Pression nominale PN

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 handwheel mon Taille de la connexion:DN50 Materials of parts of ElephantRotary 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