water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4m310 08 24v lsu apl 410n ex Connection size:DN50 gearbox c HAM RQN:

gearbox c HAM RQN:

QT-N-EM-O1-24VDC-U1 - caractéristiques

Le régulateur de pression à membrane « jusqu'à lui-même » avec commande pilote est conçu pour maintenir la pression du fluide de travail à l'entrée de la vanne en modifiant son débit

Principaux paramètres de l'unité de fin de course

Pneumatic actuators are designed for operation both indoors and outdoors

water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4m310 08 24v lsu apl 410n ex Connection size:DN50 gearbox c HAM RQN:Butterfly 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. Pneumatic double acting rotary actuators PA DA and pneumatic