Level Wound Coil

Shanghai Nosinda Metal Co,Ltd is a leading Level Wound Coil manufacturer and supplier.

Level wound coil is a seamless pipe product made of high-purity deoxidized phosphor copper C1220 as the core raw material, through precision cold rolling, advanced continuous casting and rolling process, combined with nitrogen protection annealing process and multi-stage surface treatment technology. C1220 copper can maintain stable performance in ultra-low temperature of -200℃ to high temperature of +300℃ due to its excellent thermal conductivity, ductility and anti-dezincification corrosion characteristics. It is internationally recognized as an ideal material for efficient heat exchange and fluid transmission, and can be stably and durably used in refrigeration, HVAC, energy, chemical and other industries. The surface of level wound coil can be passivated, tinned or coated with plastic (PE/PVC) to further enhance corrosion resistance, insulation and environmental adaptability to meet the needs of high-end fields such as medical, shipbuilding, and new energy. Compared with traditional LWC plain tubes, the choice of inner grooved copper tube is more cost-effective. Its inner grooved design increases the heat transfer area and strengthens the fluid turbulence, which increases the thermal conductivity by 20%-30% compared with traditional light tubes, and is suitable for the needs of high-efficiency refrigeration systems.

As a green and environmentally friendly material, the level wound coil produced by Shanghai Nosinda Metal Co., Ltd is 100% recyclable, complies with RoHS and REACH directives, and has passed ISO 9001 quality management system and PED pressure equipment certification. With the advantages of efficient heat exchange, long life cycle and low maintenance cost, copper coils have become the core components of air conditioning and refrigeration systems, industrial heat exchange equipment, new energy thermal management and special fluid engineering, and continue to promote energy efficiency improvement and sustainable development goals.

If you want to know more about our Straight Copper Tube, Copper Capillary Tube, Aluminum Tube Coil, please feel free to contact us. We will reply to you within 24 hours.

1. Refrigeration and HVAC