Heat-resistant valve seat for use in engines powered by: Gas (LPG) Diesel gasoline The quality of valve seats and their operational durability depends on: - the chemical composition of the material, taking into account the optimal content of chromium, nickel, tungsten and vanadium, among other elements - production technology using precision casting for the initial preparation of the product from which valve seats are made - heat treatment, ensuring stability of operation at high temperatures and resistance to thermal fatigue of valve seats POLOK Sp. z o. o., following the example of global manufacturers, commissioned research workers, engineers, metal experts and Polish designers with internationally recognized authority to produce material for heat-resistant seats adapted to work in LPG-powered engines. Polok Welding performs heat treatment of valve seats on its own using precise hardening equipment.
The discount is calculated automatically depending on the number of pieces of a given product.
PL
