water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with quarter turn actuator qt n xem a1 220v Gland Stop Valve 6 MPa 68 62 30

6 MPa 68 62 30 52 6 14 DN8 0-1 MPa 68 62 30 52 6 14 DN8 0-1

mm 180 180 Moi

Rotary disc

heat supply Working environment air

Numéro d'article Nom de la pièce Matériel 1 Cadre acier inoxydable SS316 2 Balle acier inoxydable SS316 3 Scellage PTFE + 25% graphite 4 Tampon PTFE 5 Boîtier de raccordement acier inoxydable SS316 6 Joint de butée PTFE 7 Rembourrage PTFE 8 Écrou de presse-étoupe acier inoxydable SS304 9 Levier acier inoxydable SS201 + PVC 10 Action acier inoxydable SS316 11 Éponge métallique acier inoxydable SS304 12 vis acier inoxydable SS304

water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with quarter turn actuator qt n xem a1 220v Gland Stop Valve 6 MPa 68 62 30Butterfly 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. Electric quarter turn actuators are designed for remote and