ATLAS COPCO BT5/6 Piston Ring 220.0mm For Air Compressor - Corrosion Resistant with 0.019mm Precision

ATLAS COPCO BT5/6 piston ring designed for air compressors with superior corrosion resistance and precise dimensions.

As a key component for sealing cylinders and reducing gas leakage in internal combustion engines, these piston rings deliver excellent sealing performance. They maintain tight contact between the piston and cylinder wall, effectively preventing gas and lubricating oil leakage while ensuring normal cylinder pressure operation and reducing energy loss.

Before installing the piston ring, ensure the cylinder wall is clean and free from impurities and deposits. This prevents contaminants from entering the piston ring groove and compromising sealing performance.

Manufactured under strict quality control with careful material selection based on specific engine types, working conditions, and performance requirements. Our quality management system ensures consistent performance and reliability.

The piston ring assembly typically consists of multiple rings connected closely on both sides. Common configurations include oil rings, oil control rings, and upper/lower spiral grooves. Each structural variation serves specific functions including cylinder sealing, heat conduction, and lubrication.