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Circuit Setting valve vs balancing valve

Circuit Setting valve vs balancing valve

Circuit Setting valve vs balancing valve

(OP)
In the opinion of this fourm which valve should be used in a domestic hot water recirculation loop?

RE: Circuit Setting valve vs balancing valve

Many years ago I have changed all different type of valves in my house to 1/2" SS ball valves. My practice is to turn each one completely on/off once per months. In my case the water is quite hard-12..15 deg.No problems in 15 years.
m777182

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