The Valve Guide supports the intake/exhaust valve stem, stabilizes the valve attitude and allows heat to escape to the cylinder head side, hence, it needs to be durable and made with great precision.
Our sintered material Valve Guides have superior friction resistance, heat resistance and mechanical properties, and are used on multiple engines, regardless of whether gasoline or diesel engines.
For Gasoline/Diesel Engines
Friction resistant and machinability is achieved through various combinations of additives. High heat conduction materials enable valves to allow heat to efficiently escape to the head, which supports a high output/fuel efficient environment.