water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal electric actuator qt n xem o1 220v Pression:25 bars matériau du corps - Acier

matériau du corps - Acier inoxydable AISI 316

Matériaux des pièces des robinets à boisseau sphérique Elephant BV3232P(2pc)-FP-TH Du8-50 Ru140 Acier inoxydable 316

kg DN15 130 95 65 45 40 16 2 4 4-14 3

675 32 32 140 153 180 98 9

water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal electric actuator qt n xem o1 220v Pression:25 bars matériau du corps - AcierButterfly valves are designed for use as shut off or regulating valves for controlling flows 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 disk by 90. The triple eccentricity design reduces friction at the disk and seat contact points, which increases the reliability and service life of the gate. In this