water butterfly valves elephant wbv3131e 2w t h body material stainless steel aisi 304 seal epdm with quarter turn actuator qt n xem o1 380v Connection size:DN50 Le robinet à boisseau sphérique

Le robinet à boisseau sphérique en acier inoxydable Elephant BV3232P-FP-Fb-ISO-H PN16

№ Name Material 1 Body carbon steel WCB 2 Cuff EPDM 3 Disk Stainless steel AISI 316L 4 Stem Stainless steel AISI 316L 5 Stud Stainless steel AISI 316L 6 Sleeve PTFE 7 O-ring NBR (nitrile) 8 plate Carbon steel

Spécifications techniques générales Électrovannes Elephant VS400-VT-NC-24VAC

material neutral Flow direction double-sided Connection to pipeline interflanged Body material cast iron QT450 Disk material cast iron QT450 / stainless steel 304 Seal material NBR / EPDM Service life

pétrolière et gazière

water butterfly valves elephant wbv3131e 2w t h body material stainless steel aisi 304 seal epdm with quarter turn actuator qt n xem o1 380v Connection size:DN50 Le robinet à boisseau sphériqueButterfly 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