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Automatic By-Pass Differential Valve - 22mm Straight Reviews

5 Rating 1 Reviews
Read BES.co.uk Reviews

Automatic differential by-pass valve, straight with 22 mm compression connections and visual pressure indicator for setting.Max. working pressure : 10 bar.Max. working temp. : 100°C.Adjustment range : 0.1 to 0.5 bar.Flow capacity : 1 to 5 m³/h.

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Mr. Mike Benwell
Verified Reviewer
Simple to set, either using the pump performance curve, or in situ by reducing the pressure setting until water flows with all rads off and pump running. Does exactly what it should.
Helpful Report
Posted 6 years ago