DescriptionMaterial:Stainless steel version A1:
Threaded sleeve 1.4305.
Spring 1.4310.
Ball ceramic Si3N4
Stainless steel version A4:
Threaded sleeve 1.4404.
Spring 1.4401.
Ball ceramic Si3N4.
Version:Bright.Note:Silicon nitride Si3N4 is characterised in particular by a combination of outstanding material properties. These include high ductility and strength, excellent wear properties and good chemical resistance.
The materials used enable a wide range of applications.
Spring plungers made from A4 stainless steel are recommended for applications that require with very high corrosion resistance.
Special features: