A convenient ball valve that automatically closes due to spring force when you release your hand from the handle!
Excellent chemical resistance, suitable for the delivery of liquids such as chemical solutions. A proportional control diaphragm valve that allows for arbitrary adjustment of flow rate by increasing or decreasing the applied voltage.
A specialized manufacturer of automatic control valves that custom-makes various types of adjustment valves primarily for marine applications, as well as for plants and equipment.
The strongest solenoid valve that has passed 750,000 opening and closing operation tests! It achieves over three times scale resistance, demonstrating incredible durability.









































































































































