61685 | VS204 1/2" THERM AIR VENT | Spirax-Sarco Speed_3074RPM Whether you need to replace

Whether you need to replace worn-out wheels or upgrade your industrial equipment

This cover is easy to install and maintain

6-14"GREEN 30'** The Sensus-Gas Division 243-12-IRV-2 is a highly efficient

and durability in your industrial applications

61685 | VS204 1/2" THERM AIR VENT | Spirax-Sarco Speed_3074RPM Whether you need to replaceVS204 1 2" THERM AIR VENTThe VS204 1 2" Spirax Sarco thermostatic air vent is designed to remove air from steam systems. Air can cause a variety of problems in steam systems, including: Reduced heat transfer Increased corrosion Water hammer Noise The VS204 thermostatic air vent is a simple and effective way to remove air from steam systems. The vent is made of cast iron and has a stainless steel float. The float is connected to a valve that opens and