We offer a wide range of air vents from TLV, this includes options in many sizes and materials for use on both liquid and process steam systems. Models include the LA21, LA13L, VS1C, VC-Series, SA3 & VAS air vents. We offer two different types of air vent, free float (for liquids) and thermostatic (for steam).
For liquid systems, we offer the VC-series & VS1C air vents, these vent air on start-up and during operation. For steam systems, we offer the LA21 & LA13L, thermostatic air vent with an X-element for venting air until close to steam temperature.