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Valsir S.p.a
Waste and water
supply systems, underfloor heating system
and flush cisterns



The all-time
superlative technology

Inlet valve

It is made entirely of technopolymer and pre-fitted in the cisterns to make installation easier and faster; the system also incorporates an accessible closing device to always guarantee perfect performance.

Rubinetto Tropea S


The brass closing device is optimized to ensure the correct functioning over time.


Body made of polymer with mechanical properties comparable to those of brass.

Easy maintenance

Can be fully inspected even after installation thanks to the verifiable brass closing device.

Easy power supply

The brass swivel fitting has been studied to greatly simplify the installation phase.

Quick and easy installation

Fully pre-assembled and ready to install

Compact float valve

Designed and produced to guarantee maximum reliability in all situations, it resists water hammer as great as 30 bar. The internal accessible filter and the absence of a hose allow an easy maintenance and guarantee an excellent level of silence. It is certified in accordance with EN 14124.

Galleggiante Tropea S

Limescale resistant

Produced entirely with materials that prevent the formation of limescale.


Internal filter must be inspectionable to block the impurities present in the water that can damage the membranes of the float valve.

Easy cleaning

Every part can be completely disassembled and reassembled to allow cleaning.


Direct connection, without a flexible hose, between the stop valve and the float valve which reduces noise and allows fast maintenance.

Resistance to high pressures

Designed to provide resistance to extremely high pressures and water hammers.

Outlet valve

The resistance to limescale of its components, the self-regulation to the WC pans present on the market, and the blends of the seals that resist to the corrosion effect over the years, make it the most reliable valve on the market.

Valvola Tropea S

High performances

Unrivaled high pan cleaning performances thanks to the innovative outlet valve.

Limescale resistant

Made entirely with materials that prevent the formation of limescale and guarantee the reliability of the valve even in extreme conditions.

Materials in compliance with EN681/WC

The rubber components are in compliance with EN681/WC, a guarantee of their unmatchable quality and resistance.


Discharges can be regulated from 6/3 to 4.5/3 or 4/2 liters in order to minimize the water consumption and to respect the environment and the Green Building principles.

Safety device

The device guarantees the perfect position and protection of the internal components during handling of the cistern until the control plate is installed.

Dispositivo di sicurezza Tropea S

Safety block

Blocks all the inside components of the flushing cistern.

Guaranteed removal

The device must be extracted in order to install the flushing cistern correctly, it does not allow the push plate to be placed until it is not removed.