Equipped with a sack back mechanism for low to high viscosity liquid.

・Piston control valve for a wide range of liquids with low, medium, and high viscosity.

・Equipped with a piston stroke adjustment mechanism and a sackback mechanism to prevent liquid leakage.

・The 1-port type/PCV-5-1P, which is easy to convert from the syringe method, is also available.

outline specifications