Pipe Displacement Compensation Experts
Corrosion-resistant and pressure-resistant, ensuring long-lasting durability; flexible expansion joints that absorb shock and reduce noise.
Kaida Corrugated Pipe
2026-04-27
Urban District Heating Network (Large Diameter + High Expansion Capacity + Limited Space)
Operating Conditions: DN1200, 150°C hot water, 200-meter pipe section, thermal expansion of 240 mm, confined space.
Solution: Rotary bellows compensator (254SMO) to replace traditional π-bends.
Results: Space requirements reduced by 60%, compensation capacity of 200 mm, and no corrosion or leaks after 5 years of operation.
Key Points: Use 254SMO for high chloride ion concentrations (>50 ppm); prioritize rotary expansion joints in space-constrained applications.
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Pipeline Industrial Park, South Section of Yong'an Road, Xicun Town, Gongyi City, Henan Province
