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:DN150 industrial pipelines Service life

industrial pipelines Service life

Ils sont largement utilisés dans divers secteurs de l'économie : gaz

7 50 230±2 165 125 99 20-2 4 – Ø19 12

interrupteur de fin de course APL-510N-EX

distributeur pneumatique 4M310-08 24V et bloc d'interrupteur de fin de course APL-210N :

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:DN150 industrial pipelines Service lifeRotary 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