Sit 630 EUROSIT 0630201 gas valve

Gas valve Sit 630 EUROSIT (part number 0.630.201, equivalent 900.331.020) Ensure reliable and safe operation of your gas boiler with Sit series 630 EUROSIT automation (part number 0.630.201). This multifunctional gas valve, made in Italy, combines gas supply control, temperature modulation, and leak protection functions in one body, guaranteeing stable and safe operation of the heating system. Why choose the Sit 630 EUROSIT valve: Mains-independent operation. The valve does not require connection to a 220 V power supply; it operates from a thermocouple (microvolt power), increasing system reliability. Precise modulation. The built-in thermostatic module smoothly regulates gas supply, maintaining the set temperature without fluctuations. Instant protection. The thermoelectric lockout system instantly shuts off gas supply when the flame goes out, eliminating the risk of leakage. Easy control. A single rotary knob handles all modes: off, pilot ignition, and temperature setting. Durability. Italian assembly (Sit Group) and built-in filters protect the mechanism from contamination and extend service life. Universal connection. Can be installed with gas supply from below or from the side. Key specifications: Manufacturer: Sit (Italy). SKU: 0.630.201, 900.331.020. Type: Gas automation (multifunctional gas supply regulator) series 630 EUROSIT. Category: Gas valves. Working pressure: inlet up to 50 mbar, outlet adjustable. Temperature setting range: 40–90 °C. Maximum inlet pressure: 50 mbar. Connection type: Rp 3/8" ISO 7. Operating temperature: 0–80 °C. Features: modulation thermostat, full shut-off function for main burner, built-in filter. Suitable for models: The Sit valve