water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action positioner yt 1000rsn without feedback Taille de la connexion:DN150 supply lubricant from a reservoir

supply lubricant from a reservoir in the compressed air flow to pneumatic system elements with a large capacity range from 500 liters/minute to 10

Paramètres techniques du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-F-ISO-H QT-EX-M-O2-220VAC-U1 DN15 Ru40

le contrôle de position et l'automatisation dans des environnements où la saleté

Lorsque le volant est tourné dans le sens horaire ou antihoraire

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action positioner yt 1000rsn without feedback Taille de la connexion:DN150 supply lubricant from a reservoirRotary 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