DSS Valves are Designed for Severe Service. We know that having a consistently reliable valve can save millions in maintenance costs, so we designed our valves to last in the harshest of conditions. Our Severe Service Knife Gate Valves (SSKGVs) are currently working hard in many oil and gas plants internationally. Upstream, midstream, and downstream-we’ve got it all covered.

Our valves solve many issues that we see common to Oil and Gas applications. For instance, our Guided Shear Gate design can actually cut through solids, unlike traditional knife gate valves. We’ve also solved issues of pipe turbulence and erosion, leakage to atmosphere, pipe stress, and structure failure with our design, all while maintaining true isolation. Available up to ASME Class 1500/PN 250, we’re confident our valves will improve your operational efficiency and save you money in the long run.