ASCO is the world leader in solenoid valves controlling the critical flow of air, gas, water, oil, and steam spanning across numerous industries. ASCO offers a comprehensive line of solutions for a wide range of industry-focused applications with an intense focus on product development.

GC Valves designs and manufactures world class solenoid valves to meet the requirements of a wide variety of markets and applications. Whether you’re in a car wash, food manufacturing plant or medical facility, you’ll likely find a GC Valves solenoid valve in operation. Variations are available to handle virtually any liquid or gas from vacuum to high flow / pressure; cryogenics to steam; natural gas to fuel oil; air and water to reagents and enzymes; ultra-pure to corrosive.