Flush-mounted mushroom valve with PP-R knob - 25 1209280007

Flush-mounted mushroom valve KAN-therm PP-R is a reliable solution for precise regulation and shut-off of flow in water and heating installations. Made of high-quality polypropylene random (PP-R), it ensures long-lasting and trouble-free operation, corrosion resistance and compliance with the latest standards. It is an element of the KAN-therm PP system, valued by installers for its ease of installation and high quality of workmanship.

Functionality and application

This valve finds wide application in cold water, hot water and central heating installations. Thanks to its mushroom characteristic, it allows not only effective shut-off of flow, but also its smooth regulation – which is particularly important before filters, water meters, on risers or bypasses. Compared to ball valves, the mushroom valve minimizes the risk of cavitation and ensures quieter operation. It can be used in residential buildings, hospitals, hotels, offices, schools, as well as in industrial and agricultural installations. It meets the requirements for the transport of aggressive media and food products.

Construction and installation

The valve has a solid construction based on a PP-R body and a brass insert, which guarantees its durability and resistance to mechanical damage. Installation is carried out by polyfusion welding – typical for the KAN-therm PP system – which ensures a tight and durable connection with the pipeline. The set includes two plastic caps for marking cold and hot water. A replaceable insert avoids the need to replace the entire valve in the event of a failure – just replace the brass insert. Additionally, the cover plate and nickel-plated knob provide an aesthetic look of the concealed installation.

Key product features

• Durability: Made of high-quality PP-R and brass – a guarantee of long-lasting, trouble-free operation.
• Precision: The mushroom spindle characteristic allows for smooth flow regulation.
• Versatility: Designed for cold water (20 bar), hot water (10 bar) and central heating (6 bar) installations with a maximum temperature of 90°C.
• Easy installation: Polyfusion welding ensures quick and tight installation in the KAN-therm PP system.
• Aesthetics: Concealed design with cover plate and nickel-plated knob provides an elegant look of the installation.
• Replaceable insert: Allows for quick repair without replacing the entire valve.
• Compliance with standards: Meets the requirements of PN‑EN 15874 and has CSTB, ITB, Lloyds, PZH, ZiK certificates confirming its safety and quality.
• Warranty: 10 years (individual construction - 15 years).

Flush-mounted mushroom valve KAN-therm PP-R is an investment in the reliability and comfort of use of water and heating installations – both for professionals and end users.