water butterfly valves elephant wbv3131e 2w t h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa sa 85 Connection size:DN50 automatic maintece of pressure at

automatic maintece of pressure at the preset level

Croquis du robinet à boisseau sphérique Elephant BV3232P(2pc)-FP-F-ISO-H QT-N-EM-O1-220VAC-U1 DN15 RU40

mm 22x22 Weight

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

N° Nom de la pièce Matériel Quantité 1 Corps SS304 / SS316 1 2 boule de boulon S304 / S316 1 3 Boulon S201 / S304 4 à 6 4 Noix S201 / S304 6 à 12 5 Scellage PTFE 1 6 Tige SS304 / SS316 1 7 glande S201 / S304 1 8 Couverture WCB/CF8/CF8M 2 9 Anneaux de selle PTFE 2 10 rondelle de butée PTFE 1 11 Noix S201 / S304 1 12 Poignée S201 / S304 1 13 Couvre poignée PVC 1 14 Bouchon S201 / S304 1

water butterfly valves elephant wbv3131e 2w t h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa sa 85 Connection size:DN50 automatic maintece of pressure atRotary disc gate valve is designed for use as shut off or regulating valves for flow control 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 disc by 90. Opening is performed by turning the handle anti clockwise, closing clockwise. Pneumatic actuator with return springs PA SA 85 is designed