Suction Diffuser Triple Duty Valves

Keckley manufactures suction diffusers and triple duty valves (TDV) as pipeline and pump accessories. Suction diffusers and triple duty valves provide specialized and unique functions different from other Keckley products.

Suction Diffusers

Keckley Style PSD suction diffusers mount to the suction side of a pump in either a horizontal or vertical position.

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Triple Duty Valves

Keckley Style TDV triple duty valves are primarily required on the discharge side of a centrifugal pump in a hydronic heating or cooling system.

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