Company Profile

Air Incorporated

Company Info



  • in Check Valves

    Air Inc. is a supplier of PneuTrol inline check valves in 10 different models. Sizes range from 1/8" NPT to 1/2" NPT. Types can be either metal-to-metal seat or soft seat. Materials available include brass, stainless steel and steel.

  • in Pneumatic Needle Valves

    Air Incorporated offers PneuTrol needle valves in the following configurations: flow control, flow control with knob, needle, needle with knob, check, and poppet check. Valves are industrial grade, they are made for pneumatic circuit applications, and they come in five sizes ranging from 1/8" to 3/4" NPT. Valves are constructed from brass, carbon steel, and stainless steel materials.

  • in Pneumatic Valves

    Air Inc. offers a range of pneumatic valves. Their Humphrey TAC pneumatic valves can be operated by pilot or manual/mechanical operators, while the Humphrey 310/410 direct acting solenoid valves (2-, 3-, or 4-way, Cv=0.12 to 0.14) accommodate air, vacuum or inert gases up to a flow of 100 psig.