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 4v320 10 220v lsu apl 510n ex Limit switches mm 40 – 300 Pression

mm 40 – 300 Pression de service PN

5 90 50 92 126 8х8 DN50 53 1

20 125 350±2 250 210 184 26-2 8 – Ø19 52

5 2 4 - Ø18 65 290 145 175 322 19

Butterfly valve model WBVV3232E-2W-Fb PA-DA 4V320-10 AC220V APL-510N-EX 4V320-10 220V is designed for use as shut-off or regulating valves to control flows in heating systems

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 4v320 10 220v lsu apl 510n ex Limit switches mm 40 – 300 PressionRotary 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