The nut–male ball valve with lever and union from the F-POWER collection is a robust component for professional water, glycol and compressed air installations. The full-bore design supports efficient flow, while the compact DN20 size with 3/4" connection fits common domestic and light commercial systems.
The valve reaches a flow coefficient of 14.8 m³/h and operates at pressures up to 30 bar and temperatures from -30°C to 120°C, so it performs reliably in demanding conditions. PTFE seals on the ball and stem maintain tightness over time, and the integrated gland enables precise adjustment of the seal without dismantling the installation.
The body and ball are made of CW617N-4MS brass with reduced lead and nickel content, suitable for modern safety requirements. Nickel-free internal surfaces stay free from nickel plating, an advantage in contact with water. Advanced Body Technology and multi-stage quality control enhance durability, and the nut–male union connection simplifies assembly and later maintenance.
Interchangeable marking bands for hot/cold or supply/return lines and informative tags under the lever support clear identification on site, while the series’ Quality International 2021 Gold Emblem underlines its premium standard. The barcode-labelled packaging also fits both wholesale projects and retail sales.