The nut–male ball valve with lever from the F-COMFORT collection is a robust component for water installations, designed for reliable shut-off and control in domestic and light commercial systems.
The DN40 valve with G1 1/2 connection and Kvs of 54.77 m³/h handles high flow rates, so it works well in main distribution lines. The operating pressure up to 20 bar and maximum temperature of 100°C suit demanding water supply conditions, while the integrated gland enables precise, stable operation over time.
The body and ball are made of CW617N-4MS brass with reduced lead and nickel content, resistant to corrosion and suitable for contact with water. Nickel free technology keeps all wetted surfaces free from nickel, and PTFE seals on the ball and stem support smooth movement and tight closure. The nut–male connection simplifies installation in existing pipework, and the lever handle gives clear, quick control.
Advanced Body Technology, interchangeable bands for marking hot/cold or supply/return lines, and informative hang tags under the handle streamline installation and service, while the product’s Gold Medal at the 2020 Installation Fair underlines its premium quality and reliability in professional plumbing systems.