Industrial applications requiring precise fluid control now have an improved option with the launch of a new range of zero differential pressure; pilot operated 2 port solenoid valves, Series VXZ from world leaders SMC. Following an on-going review of their existing VX solenoid valve range, SMC’s R&D engineers were simply asked to develop an improved model. However there were two small provisos - the new valve had to be fully interchangeable with the current VXZ Series, plus the new valve had to offer improved operational performance. The new SMC Series VXZ designed for air, water, oil or vacuum applications, easily meets this challenge. By improving the magnetic characteristics of the solenoid valve, the power consumption has fallen from 8 W to 7 W and 11.5 W to 10.5 W respectively. Additionally, the valve’s life expectancy has also been dramatically increased by up to two times, due to a new, noise reducing, stopper assembly, where the metal components of the armature assembly cannot impact with the tube assembly during operation. Further constructional improvements are found in the use of a higher grade of magnetic stainless steel in the armature to provide better corrosion resistance and enhanced IP65 closure protection – dust tight and jet proof. Ease of maintenance has also been considered in the new VXZ range and their threaded nut construction allows easy access for inspection and cleaning and simple solenoid coil replacement.