• Adopts a centrifugal fan for central air supply • The wind pressure protection switch ensures the fan operates within the set pressure range. • When the wind pressure or gas pressure is too low or too high, or there is a gas leak, the cut-off valve automatically stops the gas supply • Gas pressure protection switch, ensuring the fire tube burns • High-density filter, preventing impurities in the gas from flowing into the combustion system. • Pressure stabilizing valve, stabilizing the set pressure when the gas pressure is unstable. • Zero pressure valve, making the combustion more complete and stable, and energy-saving and environmentally friendly. 일반적으로 설정 압력 범위 내에 있습니다.
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