water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe electric actuator qt n xem o1 220v Bellows Stop Valve Dimensions hors tout et d'installation

Dimensions hors tout et d'installation du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-F-ISO-H PA-DA 4M310-08 24V APL-210N AFC2000 :

DN Modèle de lecteur L±1

Joint d'étanchéité

°С -40 à +80 Durée de vie

Dimensions hors tout et d'installation du robinet à boisseau sphérique Elephant BV3232P-FP-Fb-ISO-H DN15 avec actionneur pneumatique Elephant PA-DA-052 :

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe electric actuator qt n xem o1 220v Bellows Stop Valve Dimensions hors tout et d'installationButterfly valves are 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 disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. The peculiarity of the gate valves of this series is the