water butterfly valve elephant wbv3131v 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal viton pneumatic actuator pa sa with return springs 4v320 10 220v lsu apl 510n ex Wedge Gate Valve gearbox c HAM RQN:

gearbox c HAM RQN:

Croquis Vannes papillon WBV3232E-2W-Fb

Matériaux des pièces du robinet à boisseau sphérique Elephant BV3232P-FP-Fb-ISO-H DN100 RU16 avec entraînement électrique QT-N-040EM-O1-380VAC-U1

La conception de la partie interne du boîtier est conçue de telle manière que le flux du fluide de travail se déplaçant dans la direction opposée ne déplace pas l'élément d'arrêt vers le haut

joint - Viton avec actionneur pneumatique double effet PA-DA-105-1 :

water butterfly valve elephant wbv3131v 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal viton pneumatic actuator pa sa with return springs 4v320 10 220v lsu apl 510n ex Wedge Gate Valve gearbox c HAM RQN:Rotary 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