The F-POWER nut–nipple ball valve with lever and union is a robust installation component for water, glycol mixtures up to 50% and compressed air. The full-bore design in DN25 supports a high flow rate of 22.43 m³/h, so the valve works well in demanding domestic and light commercial systems.
The durable body made of CW617N-4MS brass with reduced lead and nickel content suits installations where water quality and safety matter. Nickel-free internal surfaces stay free from nickel plating, an advantage for drinking water systems. The valve operates at pressures up to 30 bar and in a wide temperature range from -30°C to 120°C, giving the installation high resistance to changing operating conditions.
Advanced Body Technology and multi-stage quality control enhance reliability in long-term use, and the PTFE seals on the ball and stem support smooth operation of the lever handle. The nut–nipple connection with union simplifies assembly and later maintenance. Interchangeable marking bands for hot/cold water or supply/return, together with tag-style labels under the handle, help keep the system clearly organised.
The F-POWER ball valve, awarded the Quality International 2021 Gold Emblem, is a premium choice for professional plumbing installations where durability, safe materials and convenient service are a priority.