water butterfly valve elephant wbv3ex 3431m 1w f iso body material carbon steel disk material stainless steel aisi 304 seal metal pneumatic actuator pa da double action 4m310 08 220v lsu apl 410n ex Wedge Gate Valve 3 Construction et matériaux du

3 Construction et matériaux du portail Elephant GVWN1414E-2W-F

Paramètres techniques des vannes à disque à eau Elephant WBV1432N-2W-Fb-H

Sketch of dimensions and dimensions of pneumatic actuator PA-DA-105-1

Détail du robinet à boisseau sphérique Elephant BV3131P (3 pièces)-FP-F-ISO-H PA-DA 4M310-08 24 V

water butterfly valve elephant wbv3ex 3431m 1w f iso body material carbon steel disk material stainless steel aisi 304 seal metal pneumatic actuator pa da double action 4m310 08 220v lsu apl 410n ex Wedge Gate Valve 3 Construction et matériaux duRotary 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. The valves are opened and closed by turning the disc by 90. The triple eccentricity design reduces friction at the disc and seat contact points, which increases the reliability and service life of the gate. In this