water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal pneumatic actuator pa da double action 4m310 08 220v lsu apl 510n ex Kit Données techniques des vannes à

Données techniques des vannes à boisseau sphérique Elephant BV3232P(4pc)-SP-3WL-T-ISO-H PA-DA MON YT-1000RSN avec clapet anti-retour

Name Material 1 Frame Cast iron GGG50 2 Disk steel 316L 3 Saddle seal EPDM 4 Upper rod steel 316L 5 Lower rod steel 316L 6

Principe de fonctionnement

mm A B L 40 QT-N-003EMT 114 66 123 50 QT-N-003EMT 131 72 123

ru BV3131P(3pc)-FP-F-ISO-H QT-NM-O2-220VAC-U1 DN15 RU40

water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal pneumatic actuator pa da double action 4m310 08 220v lsu apl 510n ex Kit Données techniques des vannes àRotary 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