water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal pneumatic actuator pa sa with return springs 4v320 08 220v lsu apl 510n ex atu afc2000 Pression:25 bars mm 127 142 190 220

mm 127 142 190 220 C

acier inoxydable SS420

Sketch of dimensions of butterfly valves Elephant WBV3131P-2W-Fb DN50-150 PN16

mm 50 - 200 Working pressure PN

⁰C -20 to +85 for NBR -20 to +120 for EPDM -10 to +180 for PTFE Working medium EPDM: cold and hot water

water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal pneumatic actuator pa sa with return springs 4v320 08 220v lsu apl 510n ex atu afc2000 Pression:25 bars mm 127 142 190 220Rotary 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