DSI Valves

The DSI line of Cast Steel Valves has been exceeding the expectations of many industries throughout the world.

Known for quality, the DSI valves are manufactured in a wide variety of multi-turn valve configurations in stainless, carbon steel, and almost every special alloy required.

DSI logo
DSI Check

DSI Check

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DSI Gate

DSI Gate

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DSI Globe

DSI Globe

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DSI-PBV Ball Valves Floating Ball

DSI/PBV Floating Ball Valve

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DSI-PBV Ball Valves Series 5700-6700 Trunnion

DSI/PBV Series 5700-6700 Trunnion Ball Valves