Valvola elettromagnetica Giuliani Anello GSAV402L 021.0134. 001

Solenoid valve GSAV-402L (021.0134.001) — normally closed, class A, 1½". Automatic gas solenoid valve GSAV‑402L designed for reliable control of gas and air supply in industrial and domestic heating systems. Normally closed, with slow opening and fast closing, ensures smooth flow and safety. Anodized aluminum body with IP54 connector, rated for pressure up to 0.2 bar, resistant to temperature from –20 °C to +60 °C. Ideal for natural and liquefied gases. ✅ Connection size: 1½" (40 mm). Wide application range: domestic and commercial heating. Protection class IP54, reliable electrical safety. Optimal choice for gas burner valves, ramps and furnace units.