Description
For most applications, it is recommended that one blending valve (TMV) is installed per outlet. In commercial settings, a single TMV can serve multiple outlets, such as 1-2 taps or showers, but this can depend on the pressure and flow rate in the system and the limits of the valve selected.
In NHS Estates, TMV3-approved valves must be installed at every water outlet no more than 2m from the outlet.
Flow Rates
| 0.1 Bar | 0.3 Bar | 0.5 Bar | 1.0 Bar | 2.0 Bar | 3.0 Bar | 4.0 Bar | 5.0 Bar |
|---|---|---|---|---|---|---|---|
| 5 lpm | 8 lpm | 11.2 lpm | 17.5 lpm | 23 lpm | 27 lpm | 30 lpm | 34 lpm |





