Nuie Arvan Twin Concealed Thermostatic Shower Valve with Diverter - Bronze

This shower valve is suitable for medium-pressure water systems, typically requiring a minimum pressure of 0.5 bar.

Clean the finish with a soft, damp cloth. Avoid using abrasive cleaners or chemicals that could damage the surface.

The reversible cartridge allows you to easily correct an incorrect hot and cold water supply connection during installation by simply rotating the cartridge 180 degrees, avoiding the need to re-plumb.

Yes, the valve features full thermal protection that automatically ceases operation if the hot or cold water supply fails, and it maintains temperature within a 2-degree variance.

The valve features a patented cartridge that exhibits exceptional resistance to calcium accumulation, making it suitable for hard water conditions.

The manufacturer provides a 3-year guarantee against faulty workmanship or materials, excluding serviceable parts, provided the product is installed, cared for, and used according to instructions.

Yes, the valve offers adaptable installation and can be positioned vertically or horizontally.

Check that the water supply is turned on and that the system pressure meets the medium-pressure requirement. Ensure no blockages are present in the supply pipes.

Verify that the thermostatic cartridge is functioning correctly and not obstructed. Ensure consistent water pressure from both hot and cold supplies.

Check for any obstructions within the diverter mechanism. Ensure the valve is fully operated in each direction.

While designed to resist calcium, extreme hard water conditions may require manual cleaning of the cartridge. Refer to the manufacturer's guidelines for cartridge maintenance.

Check all connections for tightness. If the leak persists, the internal seals or cartridge may be faulty and require replacement.