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A perfect blend of contemporary functionality and classic look, the Crosswater Belgravia Crosshead Slimline Thermostatic Shower Valve features the latest technology whilst giving your bathroom an exquisite touch of style.
With Flühs® ceramic disc anti-drip technology, this single outlet mixer gives you precise control over flow and temperature with an anti-scalding function. In keeping with its commitment to quality and high standards, Crosswater offers a 15 years guarantee against manufacturing faults.
Features:

Make your bathroom even more luxurious with Crosswater Belgravia Collection for bathroom accessories.
With Flühs® ceramic disc anti-drip technology, this single outlet mixer gives you precise control over flow and temperature with an anti-scalding function. In keeping with its commitment to quality and high standards, Crosswater offers a 15 years guarantee against manufacturing faults.
Features:
- TMV2 and WRAS Approved Certificates
- Traditional Victorian design
- Thermostatically regulated
- Recessed mixer valve
- Crosshead handles with glazed ceramic indices
- Single outlet
- Built-in safety control with fail-proof stop
- Independent temperature and flow controls
- Accurate thermostatic range from 15°C to 60°C
- Ceramic disc cartridge
- Slim backplate design
- Backplate orientation: vertical
- Suitable for all plumbing systems: 0.2 bar minimum water pressure
- High-resistant brass construction
- Anti-rust polished chrome overlay
- 15 year warranty

Make your bathroom even more luxurious with Crosswater Belgravia Collection for bathroom accessories.
| Product Code | BL1000RC-VS+ |
|---|---|
| Type | Concealed Shower Valves |
| Brand | Crosswater |
| Brand Range | Crosswater Belgravia Crosshead |
| GuaranteeMore information | 15 Years |
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 Outlets | 1 Outlet |
|---|---|
| Temperature Control | Thermostatic |
| Cartridge TypeMore information | Ceramic Disc |
Taps use either a ceramic disc cartridge or a rubber compression washer to control flow. Rubber washers will naturally wear down with use, and the tap handle will require more and more rotations to turn on or off. On the plus side, it's very easy to replace a rubber washer and they're available everywhere.
Ceramic disc cartridges need only a 90-degree rotation to fully open or close, and the 2 ceramic plates are incredibly hard-wearing and resilient. They're more expensive to make, but they allow for a huge range of designs, easy operation and simple maintenance if needed.
Whilst it is rare for a ceramic cartridge to need replacing, you may very occasionally need to remove and rinse the cartridge if grit or debris within the water system is preventing the 2 plates from closing properly. Much like replacing a rubber washer, this is a quick and easy job, and will ensure many years of use.
Ceramic disc cartridges need only a 90-degree rotation to fully open or close, and the 2 ceramic plates are incredibly hard-wearing and resilient. They're more expensive to make, but they allow for a huge range of designs, easy operation and simple maintenance if needed.
Whilst it is rare for a ceramic cartridge to need replacing, you may very occasionally need to remove and rinse the cartridge if grit or debris within the water system is preventing the 2 plates from closing properly. Much like replacing a rubber washer, this is a quick and easy job, and will ensure many years of use.
| Mounting Type | Wall Mounted |
|---|---|
| Finish | Polished Chrome |
| Shape | Rectangular |
| Handle Type | Crosshead, Dual Control |
| Texture | Polished |
| Style | Traditional |
| Orientation | Portrait |
| Width (mm) | 120 |
|---|---|
| Height (mm) | 215 |
| Minimum Water PressureMore information | 0.2 |
|---|
Minimum Water Pressure
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.