The most unique natural gas control valve in the industry, the Welker Jet® Control Valve has been proven in countless applications around the world. Its unique design allows the Welker Jet® to precisely control flow and deliver just the desired amount of gas.
The patented Welker Jet® Control Valve has straight-through flow characteristics, requires no pressure drop to open, has high capacity, low noise and positive shut off. It controls to zero flow. The control valve comes in flanged or line insert models and is easy to install or remove.

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