RW-B2 Vertical 500mL Copper Boiler Steam Boiler Model For Boat

Material: Copper + Wood
Color: As shown
Product Name: Vertical Steam Boiler Model
Model: RW-B2
Boiler Weight: 1.5 kg
Boiler Diameter: 90 mm
Boiler Height: 140 mm
Chimney Height: 120 mm
Boiler Capacity: 500 mL
Fuel: Butane gas
Operating Pressure: 2–4 kg/cm²
Safety Valve Pressure: 4.5–5 kg/cm²
Pressure Gauge Range: 0–6 Bar (kg/cm²)
Fitting Thread: M7 × 0.75
Compatible Model Boat Size: 70–150 cm

Product Description:
1. Exquisite Copper-Silver Craftsmanship & Vintage Aesthetic: Meticulously crafted from high-quality copper using copper-silver brazing techniques, ensuring a robust and durable structure. It features an efficient thermal insulation layer and elegant hardwood cladding; this not only minimizes heat loss but also lends the boiler a classic, vintage industrial aesthetic, making it an ideal choice for steam model collections and displays.
2. Integrated Curved Burner Tube Design: The core combustion system utilizes an integrated curved burner tube design, optimizing the fuel combustion path and heat exchange efficiency. Paired with a 500mL boiler capacity, it generates stable, powerful output using butane gas fuel, meeting the power demands for continuous model operation.
3. Comprehensive Safety Features: Equipped with a complete safety monitoring and protection system, including two safety valves, a high-precision pressure gauge (0–6 Bar range), a superheater tube, and a water level gauge. Multiple protective mechanisms ensure safe and reliable operation within the 2–4 kg/cm² pressure range, providing peace of mind during use.
4. Standard Interface & Convenient Connection: Features a standard M7 x 0.75 connection thread, making it compatible with mainstream steam engine accessories for easy installation and replacement. Its compact design—with a 90mm boiler diameter and 120mm chimney height—delivers efficient power output within a limited footprint, accommodating various model layout configurations. 5. Designed specifically for medium-sized boat models: Weighing just 1.5 kg, this unit features a compact yet powerful design tailored for steamship models ranging from 70 cm to 150 cm in length. Whether for static display or active sailing, this boiler serves as an ideal power source and a perfect upgrade component for enthusiasts looking to enhance their model's performance.

Recommended Age: 14+
Packaging: Boxed
Package Contents:
Boiler x1
Chimney and mounting hardware x1 set
Superheater tube x1
Main valve x1
Pressure gauge x1
Steam connection copper pipe x1
Integrated curved burner tube x1
Instruction manual x1