Dongya purchases a series of steel ring materials from well-known international companies, which can meet the design requirements of various structures and surface treatment piston ring. At the same time, in accordance with the ISO-6621-3:2000 standard, according to customer needs and engine performance, we independently develop various cast iron ring materials.
PRODUCT CODE | CYLINDER DIAMETER(MM) | RING HEIGHT (MM) | ||
1ST | 2ND | OIL | ||
04181 | 41.00 | 3.00 | 3.00 | 3.00 |
04281 | 42.00 | 2.00 | 2.00 | 2.50 |
04681 | 46.00 | 2.50 | 2.50 | 4.00 |
04781 | 47.00 | 1.50 | 1.50 | 3.00 |
05081 | 50.00 | 2.00 | 2.00 | 3.00 |
05086 | 50.00 | 2.50 | 2.50 | 4.00 |
05087 | 50.80 | 2.40 | 2.40 | 4.76 |
05281 | 52.00 | 3.00 | 3.00 | 3.00 |
05581 | 55.00 | 2.00 | 2.00 | 3.00 |
An air compressor piston ring is a crucial component in a reciprocating air compressor. It's a circular ring made of durable material, often metal or synthetic material, designed to create a seal between the piston and the cylinder wall. This seal is essential for maintaining compression within the cylinder during the compression stroke of the piston.
