Due to the constant flow of air, the valve becomes clogged over time and needs cleaning. A clogged valve will result in several symptoms indicating that the idle air control valve is not functioning ...

Choked vapor flow conditions are very common in relief valves and control valves with very high flows, but can also occur in high velocity flare headers at piping transitions. Choked flow is also ...

• Company profile: Manufactures electronic air pressure regulators and air flow control valves. • Locations: Two: one in Indiana, and a research-and-development site in Gulf Breeze, Fla.

Tek-Air Systems Inc. manufactures air flow control valves, indoor and outdoor air flow measuring devices, laboratory controllers, fume hood controllers, monitors, and room pressure monitors.