butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with quarter turn actuator qt n em a1 220vac u1 hark 4 20 Spring Check Valve Matériaux des pièces Vannes à

Matériaux des pièces Vannes à guillotine à disque d'eau Elephant GGG50-GGG40-EPDM

445 100 99 220 465 350 237 54

disc - carbon steel WCB

5 78 50 86 126 8х8 DN32 35 1

graisses Sens d'écoulement bidirectionnel Type de contrôle poignée Raccordement de canalisation entrebride Matériau du corps fonte GGG50 Durée de vie

butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with quarter turn actuator qt n em a1 220vac u1 hark 4 20 Spring Check Valve Matériaux des pièces Vannes àButterfly valves made of UPVC (unplasticized polyvinyl chloride) is designed to reliably shut off and regulate the flow of aggressive and neutral liquids at moderate pressures and temperatures. Due to its high chemical resistance and corrosion resistance, it is widely used in the chemical industry, water treatment systems and municipal infrastructure. Quarter turn electric actuators are designed for remote and local control of shut off pipeline valves