water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe electric actuator qt ex xem o1 380v Taille de la connexion:DN80 mm 13 13 10 13

mm 13 13 10 13 12 20 19 20 18 25 Couple de serrage de la grue

Dimensions hors tout du robinet à boisseau sphérique Elephant BV3232P(4pc)-SP-3WL-T-ISO-H PN63 avec support de montage ISO 5211 et poignée

Numéro d'article Détails Matériel 1 vis Acier 304 3 Rondelle Acier 304 4 Bague de retenue Acier 304 5 Rondelle de butée Acier 304 6 Rondelle d'étanchéité d'huile Acier 304 7 Joint PTFE 8 Joint de butée PTFE 9 Action Acier 316 10 Casquette Acier 316 11 Balle Acier 316 12 Joint à bille PTFE 13 Tampon PTFE 14 Cadre Acier 316

body material - cast iron QT450

alimentation en vapeur

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe electric actuator qt ex xem o1 380v Taille de la connexion:DN80 mm 13 13 10 13Butterfly 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. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. The peculiarity of the gate valves of this series is the