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 et le disque descend sur

et le disque descend sur le siège

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

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

4 Joint à bille PTFE 3 Balle acier inoxydable SS316 5 Bague d'étanchéité PTFE 7 Action acier inoxydable SS316 8 Joint de tige VITON

From -20 to +200°C

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 et le disque descend surRotary 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