Promix 22-2 Thermostatic Mixing Valves - TMV3
TMV3 and WRAS Approved Thermostatic Mixing Valves
Reliance Water Control’s Promix 22-2 is a thermostatic mixing valve approved for the TMV3 scheme and is ideal for temperature controlled hot water in healthcare environments and bath fill applications due to its design providing high flow rates at low pressures.
The Promix 22-2 thermostatic mixing valve can provide stable temperature control at high and low pressures regardless of fluctuations in incoming hot and cold water supplies and also unbalanced systems with a maximum pressure differential of 10:1.
The Reliance Promix 22-2 uses a thermostatic cartridge which can be removed and replaced for quick and easy maintenance.
The Promix 22-2 complies with the NHS MES D08 and BS 7942 regulations and is WRAS approved.
| Part Ref | Description |
Dimensions (mm unless otherwise stated) |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | G | H | J | ||
| Prom 022 007 | 22mm Promix 22-2 Thermostatic Mixing Valve | 162 | 62 | 67 | 86 | 128 | 212 | 288 | 1" BSP | 22 |
| Body Material | DZR Brass, chrome plated |
|---|---|
| Internal Components | DZR Brass |
| Seals | Nitrile Elastomer |
| Spring & Strainers | Stainless Steel |
| Piston | DZR Brass, PTFE coated |
| Fittings | DZR Brass |
| Factory Set Temperature | 44ºC |
| Temperature Setting Range | 38-46ºC |
| Hot Supply Temperature | 52-90ºC |
| Cold Supply Temperature | 5-20ºC |
| Minimum Temperature Differential | 10ºC |
| Nominal Temperature Stability | +/-2ºC |
| Static Pressure | 16 bar max |
| Operating Pressure | 0.1 to 5.0 bar |
| Minimum Flow Rate | 4L per minute |
| Flow Rate at 1 Bar Pressure Loss | 42.5L per minute |
| Maximum Pressure Loss Ratio |
10:1 (Either Supply) Note - Optimum performance acheived with equal pressure |
