The D-Type watertube design represents one of the most popular configurations for watertube boilers. Commonly used for saturated steam applications with capacities up to 200,000 PPH, its two large drums will always be ready to unleash power on demand.
Optional superheater or external economizer also available to meet your specific requirements.

• Waterwall design built with gas tight membrane or tangent tubes
• Convective type superheaters with temperatures up to 750°F
• Superior steam quality (1 ppm) using appropriate separation technology with a large steam drum
• Reliable source of high quality, dry, saturated steam (up to 99.9%)
• Quick load response
• Boiler system components designed specifically to provide ease of operations
• Extensive capacity range
• Excellent long-term reliability to meet commercial, industrial and institutional applications

• Popular Configuration
• Extensive Capacity Range
• Superior Steam Quality
• Low maintenance costs
• High reliability over its lifespan