FABRIQUE SIEGE ET GUIDE POUR CULASSE

The valve seat and valve guide is a critical component of an engine, if it is improperly positioned, oriented, or formed during manufacture, valve leakage will occur which will adversely affect the engine compression ratio and therefore the engine efficiency, performance (horsepower) and engine life time will decrease. We solve this problem with accurate method on our special valve seat and guide machine, precision rectification of the housing is made to insert new valve seat or guide.

Precision 3 angle cutting is machine on valve seat as manufacturing specification and to guarantee the sitting of the valve on the seat a vacuum test is made.

We manufacture and supply all type of valve seat and valve guide. We also offer valve refacing services.