Process Gas Equipment

AP Tech, also known as Advanced Pressure Technology, manufactures a wide assortment of gas delivery components. Founded in 1987, AP Tech has grown to be a global leader in pressure regulators and valves used for semiconductor wafer fabrication and other clean industries such as solar and flat panel displays. AP Tech also services many other industries delivering specialty and bulk gases for a wide variety of applications.

The company was acquired by SMC in May 2007 and continues to operate independently, though now a member of the SMC family.

Additional Info

AP Tech

Pressure Regulators


Check Valve/Vacuum Generator/Flow Switch