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 lsu apl 210n Expansion Joint est conçu pour être installé

est conçu pour être installé sur la canalisation comme dispositif d'arrêt et de régulation du débit de fluide à forte concentration de particules solides

P1/2′′M20x15

mm 89 89 K

№ Part Name Material 1 Body Cast Iron GGG40 2 Disc Stainless Steel 304 3 Seat Seal EPDM 4 Stem Stainless Steel SS 420 5 Handle Cast Iron GGG40

Butterfly valve model WBV1132N-2W-Fb PA-SA 4V320-10 APL-510N-EX 4V320-10 220V AFC2000 is designed for use as shut-off or regulating valves for flow control in heating

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 lsu apl 210n Expansion Joint est conçu pour être installéRotary 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