The nut–nipple ball valve with butterfly handle from the F-POWER collection is a robust shut-off element for professional water, glycol and compressed air installations. The full-bore DN10 design supports efficient flow, while the compact 3/8" connection fits standard domestic and light commercial systems.
The valve operates at a nominal pressure of 30 bar and within a wide temperature range from -30°C to 120°C, so it performs reliably in both heating and cooling circuits. The Kvs value of 4.33 m³/h supports stable medium flow, and the integrated gland enables precise stem sealing and smooth operation over time.
The body and ball are made of CW617N-4MS brass with reduced lead and nickel content, resistant to corrosion and intensive use. Nickel-free internal surfaces suit demanding water applications, while PTFE seals on the ball and stem enhance tightness. The nut–nipple connection simplifies installation, and the butterfly handle works well in confined spaces.
Interchangeable marking bands for hot/cold or supply/return lines and informative hang tags under the handle streamline identification during service, thanks to which the F-POWER ball valve becomes a practical choice for installers seeking durable, award-winning fittings distinguished by the Quality International 2021 Gold Emblem.