ValvTechnologies products

IsoTech, ValvTechnologies’ parallel slide gate (PSG) seat-protected valves, are the culmination of years of practical design enhancements and eliminating the limitations of typically accepted norms in gate valve design. Proven precisely right for steam and feed water isolation applications, IsoTech® valves offer our rigorous four-year zero-leakage guarantee for steam and water applications and low-cost maintainability. IsoTech valves’ exceptional durability is in large part due to the use of our HVOF RiTech® hard coatings with a RC 70 seat hardness, and are designed for up to ASME/ANSI Class 4500 at 1800°F (982°C).