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Recommended Extras
Hand-picked recommendations to go alongside this product
The Drench difference
Make your bathroom more practical with the Dahlia Concealed Thermostatic Shower Valve & Slide Rail Kit. Slide rail kits are an easy way to offer flexibility in your shower as you are able to quickly adjust the height of the handset, perfect for you and other household members.
The modern one outlet valve can be installed either vertically or horizontally and features a clever piece of technology in the Anti Calc Thermostatic Cartridge. The cartridge has been engineered to fix common problems like temperature fluctuations and decreased water flow due to concealed blockages. To rid your valve of any blockages, simply press the safety button on the thermostatic handle, then change the temperature from hot to cold. This easy step will clean out any dirt, limescale, ordebris that might have built up over time, making sure your shower works smoothly for many years to come.
Shower Valve Features:
Dimensions:
Flow rates:
Shower Riser Rail Kit Features:
Dimensions:
The modern one outlet valve can be installed either vertically or horizontally and features a clever piece of technology in the Anti Calc Thermostatic Cartridge. The cartridge has been engineered to fix common problems like temperature fluctuations and decreased water flow due to concealed blockages. To rid your valve of any blockages, simply press the safety button on the thermostatic handle, then change the temperature from hot to cold. This easy step will clean out any dirt, limescale, ordebris that might have built up over time, making sure your shower works smoothly for many years to come.
Shower Valve Features:
- Modern 1 outlet concealed design with dual handle control
- Sleek Chrome finish
- Thermostatic valve with auto-shutoff mechanism protects you from sudden changes in temperature, helping prevent scalding
- Anti Calc thermostatic cartridge - advanced anti-debris technology that helps prevent blockage & limescale build-up for effortless temperature control
- Ceramic disc technology prevents any unwanted leaks or drips
- Dual handle control - top diverts the flow of water between outlets and the bottom controls the water temperature
- Interchangeable backplate design allows portrait or landscape orientation
- Crafted from brass (valve body), stainless steel (backplate) & zinc alloy (handles)
- Minimum water pressure required: 0.5 bar
- WRAS Approved
- Complies with BSEN 1111
- Covered by a 10 year manufacturer’s guarantee
Dimensions:
- Height: 240mm
- Width: 130mm
- Depth: 131.5mm
Flow rates:
- 0.5 bar (l/min): 11.1 l/min
- 1.0 bar (l/min): 15.5 l/min
- 1.5 bar (l/min): 18.9 l/min
- 2.0 bar (l/min): 21.8 l/min
- 3.0 bar (l/min): 26.5 l/min
- 4.0 bar (l/min): 30.5 l/min
- 5.0 bar (l/min): 33.8 l/min
Shower Riser Rail Kit Features:
- Stainless steel and ABS plastic with a sparkling Chrome finish
- Multi-spray pattern shower handset with quick height adjustment
- Covered by a 10 year manufacturer’s guarantee
Dimensions:
- Height: 705mm
- Depth: 77.5mm
- Shower Hose Length: 1.5m
| Product Code | dr-dahlia-concealed-shower-kit |
|---|---|
| Type | Concealed Shower Sets & Valves |
| Brand | Drench |
| Brand Range | Drench Dahlia |
| GuaranteeMore information | Various |
Guarantee
Please note that these guarantees are provided by the manufacturer, and will be subject to individual exclusions, exceptions, and terms and conditions, for example avoiding abrasive bleach-based cleaning products.
If you need further info about a specific manufacturer's guarantee, please contact our team.
| Number of OutletsMore information | 1 Outlet |
|---|---|
| Popular Features | Multifunction Water Flow |
| Material | Brass, Stainless Steel |
| Temperature Control | Thermostatic |
This indicates how many water outlets you can pair with your shower valves. Choosing valves with more outlets will give you flexibility over the number of products you can add to your shower.
Each outlet from your shower valve will divert water to the section of your shower that needs it, so each extra outlet allows you to add another product. For example: with 1 outlet you could have just a fixed shower head. 2 outlets will allow you to have a fixed shower head and shower handset. 3 will allow both of these with the addition of a body jet.
| Shape | Round |
|---|---|
| Mounting Type | Wall Mounted |
| Finish Texture | Polished |
| Finish | Chrome |
| Style | Modern |
| Orientation | Landscape, Portrait |
| Handle Type | Dual Control, Round |
| Width (mm) | 117 |
|---|---|
| Height (mm) | 705 |
| Flow Rate at 0.5 Bar (l/min) | 11.1 |
|---|---|
| Flow Rate at 1 Bar (l/min) | 15.5 |
| Flow Rate at 1.5 Bar (l/min) | 18.9 |
| Flow Rate at 2 Bar (l/min) | 21.8 |
| Flow Rate at 3 Bar (l/min) | 26.5 |
| Flow Rate at 4 Bar (l/min) | 30.5 |
| Flow Rate at 5 Bar (l/min) | 33.8 |
| Minimum Water PressureMore information | 0.5 |
Your water pressure depends on your home's water system. It’s important to consider water pressure when buying a new tap or shower. Buying a product with a minimum water pressure that’s too high for your home will result in poor performance.
- With a combi boiler you can usually expect between 1 and 2 bar
- With a gravity system (cold water tank in attic) you may have as little as 0.1 or 0.2 bar upstairs, and perhaps 0.5 bar downstairs
- With a high pressure unvented system (hot water cylinder, no cold water tank) you will generally have between 1 and 3 bar
You can install an item with a low minimum pressure rating on a high pressure system, but avoid installing an item with a high minimum rating on a low pressure system! Read our guide to water pressure to learn more.
