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20-01 Blending Valve

(20-01/620-01)

The Cla-Val 20-01/620-01 Blending Valve is used in systems for controlling the flow of one fluid in relation to another. It operates to maintain a pre-set percentage of one fluid to the other regardless of fluctuating demands on the blend.

It maintains equal pressure at two sensing points, one in each line of fluid being blended. With a restriction in each line between the blending point and the sensing point, a flow rate in direct proportion to the capacities of the restrictions will be maintained. By capacity adjustment of one or both restrictions, the percentage of one fluid to the other is adjusted. For sizes 1/2", 3/4", and 1" refer to Cla-Val 20-02.

Typical Application

Blending Valve for Water Softening Systems