Ideal for use in reciprocating compressors
Metallized Carbon Corporation, a global leader in the manufacture of oil-free, self-lubricating, carbon-graphite materials for severe service lubrication applications, announces the availability of carbon-graphite for use in piston rings needed to seal high pressure gas in applications requiring compressed gases that do not contain oil or grease. The piston rings are used in conjunction with carbon-graphite guide rings or carrier rings, which hold the piston centered on a cylinder bore.
Metcar
Product Model | Inside Diameter | Outside Diameter | Thickness |
NF409 NACHI | 45 | 120 | 29 |
NF309 NACHI | 45 | 100 | 25 |