Valve Seat Inserts

These are super alloyed cylindrical parts with high heat resistance, high resistance to wear & tear. Mechanical properties & strength of inserts are very high. These are made in two types: inlet & exhaust. These fits into the cylinder head parent bore & the valve gets fitted into this. The seat angle is the most critical parameter of the valve seat insert & is manufactured with high precision machines & toolings.

Designed to suit a wide range of applications, Cooper Corporation Valve Seat Inserts are manufactured with the necessary tolerances and high quality levels to allow installation directly into the Cylinder Head Guide Bore without additional work.

All Cooper Corporation Valve Seat Inserts are centrifugally cast on important Casting Machines. The centrifugal process assures that the castings are sound and will pass all radiographic examination.

Valve Seat Insert