water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4v320 10 220v lsu apl 210n atu afc2000 Taille de la connexion:DN50 oil and grease impurities

oil and grease impurities

If the connected pipe fitting is closed

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

l'industrie alimentaire et d'autres domaines où une vanne fiable et durable est nécessaire pour réguler le débit de substances

water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4v320 10 220v lsu apl 210n atu afc2000 Taille de la connexion:DN50 oil and grease impuritiesButterfly 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. Opening is performed by turning the handle counterclockwise, closing clockwise. PA DA double acting pneumatic rotary actuators are designed to automate the