A compact directional pneumatic valve that can operate as two independent valves in a single body (or in conjunction with a manifold) is now available in a new size. Originally launched by Hoerbiger-Origa in a one-eighth inch size, the S10 valve is now also available as a one-quarter inch valve. Hoerbiger-Origa offers the S10 in a wide range of options, variants and configurations. All valve come with the option of threaded ports or push-in connections. Manual overrides are standard with electrically actuated versions. There are 2×3/2, 5/2 an 5/3 way versions and a choice of mono-stable or bi-stable formats, all with nominal flow rates of 650ltrs a minute for 1/8in, 1100ltrs a minute for quarter inch, and nominal power of 1.1W. Other options include an LED indicator and external pilot air.