CONCEALED WC SYSTEMS

New construction solution allows an easy mount of the frame to a wall in half the time. Optional additional adjustment to an optimal position using an allen key accessed via the front of the frame.

The feet brake system allows setting the necessary building height of the frame profile and then you ensure its final position by tightening. This eliminates the need for the assistance of another person during the installation and also increases the accuracy of the installation.

Our systems use SCHELL corner seat valves to shut off the water in the cistern.

The connection to the transition fitting itself is mounted during production and we can thus guarantee its 100% tightness.

Discreet toilet freshener for all types of ceramic WC bowls, which disinfects both the bowl and the cistern of the WC system.

Included with each innovated ALCA WC module (with the exception of SLIM and WOOD variants) without an increase in price. Thanks to the tilting system of the flush plates the operation of the dispenser is easy. The dispenser is suitable for all types of WC cistern tablets.

Each fill valve in our WC systems is set to a volume of 9 l of water by default.

• Twice as fast filling compared to the previous model.
• Extra quiet (meets the 1 to 20 dB standard at a pressure of 0.3 MPa).
• Built-in filter to trap impurities
• Specially developed for the pressure range of 0,05–1,6 MPa.

High-quality cistern with a volume of 9 l.

We test all our cisterns already in production. The first check is the calibration of the cistern itself (flatness), which we perform immediately after pressing it. As soon as we weld the elbow using the robotic line, each cistern passes a pressure test of 3.5 bar. We also test the fill valves in the same way. Thanks to this, we are 100% sure that the WC system will not leak.

Simple access to the cistern is with our systems via a flush plate with tilting mechanism.

Thanks to the flush valve, you can regulate the amount of water you use when flushing your toilet.

• With the regular Alca valve for the WC system, the volume of water can be set for small (2.5 - 3.5 l) and large (6 - 9 l) flushing volume
• Possibility to add a water flow rate regulator against water splashing from the toilet bowl (reduction by 5, 15, 25 or 35%).
• Leakage protection thanks to the double seal.
• Together with the fill valve, it belongs to the standards of production. We have been producing them since 1998.
• Simple service through the Alca flush plate with tilting mechanism.

An ecological solution
We offer an Ecology valve that has a factory setting of 2/4 l against the standard 3/6 l - suitable for each of our WC systems.