

FURUYA DENKI
Steam Air Vents
Automatic air venting solutions for steam systems, designed to rapidly discharge air and non-condensable gases during start-up and operation, ensuring optimal heat transfer.
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Frequently Asked Questions
Why is it necessary to install an air vent in a steam system?
Air acts as an insulator that reduces heat transfer efficiency and can cause localized cold spots or corrosion. An automatic steam air vent discharges this air rapidly, ensuring optimal system start-up and thermal distribution.
Where should automatic steam air vents be installed?
They should be installed at the high points of steam piping main lines, at the end of steam mains, and on the steam jackets of equipment where air naturally accumulates.
How does a thermostatic steam air vent differentiate between steam and air?
It utilizes a temperature-sensitive element. Since air and non-condensable gases are cooler than pure steam, the vent remains open to discharge gases and automatically snaps shut when high-temperature steam reaches it.
Are these air vent products suitable for high-pressure superheated steam?
We offer specific heavy-duty stainless steel models engineered explicitly to withstand high-pressure and superheated steam profiles. Please verify your exact pressure rating with our team.
Do your automatic venting products require regular manual maintenance?
Our steam air vents operate fully automatically without manual intervention. However, periodic inspection and inline straining are recommended to prevent rust particles or pipeline debris from clogging the seat.
Technical configurations, operating pressures, and material options are subject to adjustment for performance optimization. Please contact our engineering support to confirm dimensions before order placement.