1. Explosion proof : Ex mb 11 T4, Ex mD 21 T135.
2. Pilot operated, high flow rate and low electric power consumption only 5.2 watts.
3. Suitable for Air, Inert gases, Water, Kerosene oil, Light oil(Below 50 cst).
4. Operating pressure range from 0.1 kgf/cm² ~ 16 kgf/cm², quick acting, durable usage.
5. Piping is simple and convenient, applicable to the upright pipe or a horizontal pipe connected unrestricted.