Allow ICHI to suggest the proper piston ring material and design for your most demanding application. ICHI's engineering department maintains detailed specifications, proven case histories, and years of experience on reciprocating compressors.

Our piston rings are machined to close tolerances to create a positive seal. For low-pressure differentials, including vacuum applications, we recommend using an imbedded round wire expander to ensure contact of the piston ring against the cylinder wall. Please consult with a ICHI sales representative for recommendations on the most appropriate piston ring design for your operating conditions.

We maintain a large inventory of raw material stock available for quick turnaround. You can depend on ICHI to meet your delivery needs and exceed performance requirements.