ValPro swing check steel valves offer dependable service as back flow prevention for steam, air, gas, oil, oil vapor, and high pressure installations. Bolted bonnet for low to medium pressures, whereas pressure seal bonnet is recommended for the highest pressure classes.
Delivered in a wide range of carbon and stainless steel material. Additionally these valves can be manufactured in non-ferrous alloys such as aluminum bronze, etc. They are available in the standard API trims, or other as per client specification.