Master 4100.646 nozzle B150 CEH/CEL

Master 4100.646 150L fuel-air nozzle is a precision component for Master air heaters, designed to supply fuel and air to the burner in the correct ratio. This ensures efficient combustion, stable flame, and optimal heat output while minimizing soot formation. The nozzle operates by accurately regulating fuel flow and mixing it with air, providing complete combustion and reliable performance even during extended use and pressure fluctuations. Constructed from heat-resistant metal, the nozzle is durable, corrosion-resistant, and ensures long-lasting reliability while reducing maintenance requirements. Technical data Type: fuel-air nozzle Material: heat-resistant metal Application: delivery of fuel and air to the burner Fuel channel diameter: 2.5 mm Air channel diameter: 5 mm Working pressure: 0.5–1.8 bar Features: balanced fuel-air mixture, high reliability Compatibility with original Master components Ensures stable flame and optimal heating Compatible models: B145 CEL B150 CEL B150 CEL (2012)