water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa sa with return springs 4m310 08 24v atu afc2000 Taille de la connexion:DN200 Sketch Butterfly valves WBV1632E-2W-Fb-H

Sketch Butterfly valves WBV1632E-2W-Fb-H

Caractéristiques techniques des actionneurs pneumatiques Vannes à boisseau sphérique Elephant BV3232P-FP-FH-ISO DN15-250 Ru40

Détails et matériaux de la vanne papillon d'eau Elephant WBV1616N-2W-Fb-R

Modèle de vanne pneumatique 4V320-10 A

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa sa with return springs 4m310 08 24v atu afc2000 Taille de la connexion:DN200 Sketch Butterfly valves WBV1632E-2W-Fb-HRotary 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