M3V-HE Control Group with Class A Circulating Pump, Mixing Valve and Auto Bypass

SKU EMT-28158300

M3V-HE Control group for use with Topway T2 manifolds, options for fixed or variable water temperature control for low temperature heating. Includes mixing valve, differential pressure bypass and ErP compliant Wilo Yonos Para circulation pump.


  • Pre-assembled M3V-HE Control group constructed from PPA composite with four swivel joints

  • The in-line connection format enables high temperature and low temperature circuits to be connected to each side of the mixing set as one compact unit

  • Fitted with a Wilo Yonos Para HU 15/6 Class A Pump

  • Built-in automatic air vent and drain/fill valves

  • Integrated mixing valve with thermostatic or motorised actuator options (both purchased separately)

  • Differential pressure bypass valve included

  • Thermostatic mixing valve with remote mixed water sensor provides underfloor heating flow temperatures between 20 - 65oC


The M3V-HE is a mixing valve assembly with integrated Class A circulating pump, mixing valve body, drain/fill valves, automatic air vent and automatic bypass.

For use with Topway Type 2 Plus Manifolds at 200 or 210mm centres with thermostatic or electronic mixing capabilities.


Technical Product Guide M3V-HE Control Group March 2017