water butterfly valves elephant wbv3131e 2w w h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa sa 85 Connection size:DN40 produits pétroliers et autres fluides

produits pétroliers et autres fluides liquides ou gazeux neutres pour les matériaux du robinet Raccordement au pipeline à bride Type de section d'écoulement alésage intégral Classe d'étanchéité « A » selon GOST 9544-2015

dans les systèmes de climatisation et de ventilation

Dimensions hors tout et d'installation de l'actionneur Elephant МТ-50-300 110/220V

62 25 73 122 99 1 32 90

Technical characteristics of Elephant WBV1331E-2W-F butterfly valves DN50-200 PN16 body - cast iron GGG40

water butterfly valves elephant wbv3131e 2w w h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa sa 85 Connection size:DN40 produits pétroliers et autres fluidesRotary 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