Wandfluh has extended the proven spool valves for the modular valve construction with a version for use in highly corrosive environments. The valve can control volume flows up to 50 l/min with up to 350 bar and is available as a 2-way or 3-way function. All external parts such as valve body, cover, solenoid coil etc. are made of stainless and acid-resistant steel (AISI 316L). The armature tube…