Balancing valve STAD ZERO lead-free DN 10 with 1/2'' female thread, PN 25 52853210

Lead-free brass balancing valve

Designed for precise hydraulic balancing, the STAD ZERO DN 10 valve operates safely in heating, cooling, and domestic hot water circulation systems. Manufactured from lead-free brass with lead content below 0.1%, it meets environmental standards and eliminates the risk of water contamination—particularly critical in installations connected to potable water.

Accurate adjustment and quick installation

The dial with a digital scale enables repeatable and intuitive flow setting without requiring additional tools. Each position is clearly readable, reducing balancing time and minimizing errors. The full shut-off function is directly accessible on the dial—no additional isolation valve is needed.

Integrated measurement ports are self-sealing: simply connect a manometer or flow meter to obtain accurate readings without leaks. This significantly accelerates diagnostics and final circuit optimization.

Safe and durable design

The corrosion-resistant construction, rated for high pressures (PN 25), makes this valve suitable for both new installations and retrofits of older systems. DN 10 with 1/2'' threading is the standard size for small circuits—e.g., radiators, heat exchangers, or underfloor heating loops. No special tools are required for installation, and its compact form ensures easy access even in confined spaces.