61685 | VS204 1/2" THERM AIR VENT | Spirax-Sarco

VS204 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 closes to allow air to escape from the system. The vent is designed to operate at a pressure of up to 150 psi and a temperature of up to 406°F. The VS204 thermostatic air vent is a reliable and cost-effective way to remove air from steam systems. The vent is easy to install and maintain, and it can help to improve the efficiency and reliability of your steam system. Our HVAC supply store offers the best prices and fast shipping for your products!