327 Series: The 327 Series is a universal, direct acting solenoid valve available in multiple variations of materials, power, flow and certification. Due to Asco Numatics flexible range and industry expertise, it is suitable for a wide variety of applications, such as actuator piloting, compressor unloading and utilities control, and also as part of a broader offering of engineered solutions that includes actuator control packages, redundant control systems and bypass panels. With its unique design and strong safety accreditation, it is clear to see why the 327 Series is a proven safe, reliable and adaptable solution that can with stand even the most demanding environments in the process industry, with over one million valves installed in the industry to date.