Three-way valve - four-ported - VZL4 - DN15 - Kv-1.6m³/h
3-way valve, 4-port with built-in bypass for ease of installation.
VZL - 4-way valve is at the optimum price for the supply of hot and / or chilled water in small heaters and coolers, such as fan coil, in order to regulate the temperature.
...
Detailed information is available after registration
