water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da pneumatic distributor 4v320 10 220v atu afc2000 Connection size:DN65 ⁰C de -20 à +180

⁰C de -20 à +180 Environnement de travail Eau

30 minutes) et est conçu pour fonctionner en mode S2 à court terme répété

Ils ne fonctionnent pas en l'absence de débit et dans les circuits sans issue

avec support de montage ISO 5211 et poignée

water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da pneumatic distributor 4v320 10 220v atu afc2000 Connection size:DN65 ⁰C de -20 à +180Rotary 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. Elephant pneumatic double acting rotary actuators PA DA and