Joining technique: I

Length [mm]: 104.1

Weight [kg]: 0.03

Material: bimetal

Supplementary Article / Supplementary Information 2: Valve Valve Stem

Diameter of valve head [mm]: 25.5

Valve stem diameter [mm]: 5

Angle seat valve [degree]: 45

Valve head material: Chrome-manganese-nickel alloy

Valve stem material: Chrome-silicon alloy