Reduces the residual volume of the valve chamber to the utmost limit.

Makes the pumping volume 100 times lower than our standard valves.

Better ability against sealing problems caused by infusion of foreign matter.

Promotes ventilation of a valve, and heat radiation.

Enables you to check the movement of the plunger of a valve.

Power supply is not required to maintain the valve's state.

Install valves compactly and minimize the flow channels.