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Products / DSI Valve


Oil & Gas, Industrial and Critical Service Valves

DSI® is part of Forum™ Energy Technologies’ ‘Valve Solutions Group’. DSI® Valve manufactures forged, cast, stainless steel and pressure seal gate, globe and check valves. DSI® has been satisfying the needs of petroleum refineries, chemical processing plants, power generation plants, pulp & paper plants and other processing facilities throughout the world for both conventional and cryogenic service for decades.

  • DSI® forged steel valves are designed, engineered and manufactured in strict conformance to API, ASTM, ASME, ANSI and other recognized standards. DSI® forged steel valves are not only characterized by outstanding performance, reliability and quality, they’re also known for their standard features normally optional in other brands.

    Low Fugitive Emission Service
    DSI® standard forged steel gate, globe and check valves are designed and manufactured to ensure leakage of less than 100 ppm (parts per million) of volatile organic compounds (VOC).

    Sizes: 1/4″ – 36″
    Classes: 150-2500

  • For more information about this product line please visit the manufacturer’s website, call (432) 332-1219 during business hours or select ‘Request Information’ below to send an email inquiry.

    Manufacturer’s Website


    Request Information

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