Soft Seal Butterfly Valves

Welcome to Our PSN International....A Glance Established in 1980, PSN International produces high-tech valves and fittings that are used widely throughout the demanding markets of power generation, oil production and refining, chemical and petrochemical, pharmaceutical, food and beverage, gas, water, marine and shipbuilding, nuclear and allied industries. We are a leading manufacturer and exporter of Cast Steel Valves, Cast Stainless Steel Valves, Forged Steel Valves, Butterfly Valves, Floating Ball Valves, Trunnion Mounted Ball Valves, Metal Sealed Ball Valves, Welded Fittings, Seamless Fittings, etc. Our success has resulted in a world-renowned reputation for performance, long-standing customer relationships and significant growth and pro