Concealed decorative valve CHROM 20 WT Wavin PPR 3072161

Decorative concealed valve CHROM 20 WT – a reliable solution for water installations

The decorative concealed valve CHROM 20 WT from Wavin is an element of the PPR system, designed for installation in water supply systems. Made of high-quality polypropylene (PP), it ensures durability and corrosion resistance. Its construction allows for aesthetic and discreet placement in the wall, which is particularly important when arranging bathrooms or kitchens.

This valve is characterized by welding connections, which guarantee the tightness and reliability of the connections. The pressure class PN 20 means that it is adapted to work at a maximum pressure of 20 bar, which makes it safe under standard operating conditions. The nominal diameter DN 20 (outer diameter 28 mm) makes this valve ideal for use in installations with medium flow rates.

Construction and application

The valve has a handwheel, enabling convenient and precise control of water flow. Its raw surface allows it to be adapted to the chosen aesthetic finish of the interior – it can be painted or covered with tiles. The use of polypropylene as the housing material ensures resistance to the action of chemicals present in the water and to temperature changes. The connection length (37 mm) and working length (15 mm) have been optimized for easy and reliable welding with PPR pipes.

This valve is used primarily in:

• Water supply installations in residential and public buildings
• Concealed concealed installations
• Heating systems (depending on the medium specification)
• Water intake points requiring flow control

Key product features

• Durability and reliability: made of high-quality polypropylene, resistant to corrosion and mechanical damage.
• Aesthetic appearance: possibility of adapting to the interior design thanks to the raw surface.
• Easy installation: welding connections ensure tightness and simplicity of installation.
• Safety: pressure class PN 20 guarantees safe operation at standard water pressure.
• Versatility: suitable for use in both water supply and heating installations (check medium compatibility).