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Global Leader in Industrial Gate Valves, Globe Valves and Check Valves

DSI offers a wide variety of multi-turn valve configurations in stainless and carbon steel, along with virtually every special alloy required for difficult fluid compositions and high-pressure, high-temperature applications. DSI provides cast and forged gate, globe and check valves that are designed, engineered and manufactured in strict accordance with national piping standards. DSI’s strict quality assurance results in valves that consistently exceed performance expectations.

• Cast Carbon, Chrome & Low Temp Valves
• Cast Stainless & High Alloy Valves
• Forged Carbon, Stainless & Alloy Valves
• Pressure Seal Carbon, Chrome & Alloy Valves
• Gear Operators All Sizes and Ratings

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