Strahman Valves designs and manufactures gate valves for special applications. These are specific applications where large diameters, jacketing, or special materials are required. Most of Strahman’s Gate Valves are customized to meet specific process requirements.
The main features of tight shut-off Strahman Gate Valves are the full bore design, the availability of metal or resilient sealing arrangements, and the choice between wedge of parallel seated designs. Jacketed wedge gate valves are mainly used in the polymer industry. Bellow-sealed wedge gate valves with welded lip seals are suited for toxic and lethal product. Slab gate valves are recommended for isolation of ethylene furnaces where heavy feed stocks are cracked.