What type of stapling machines and jaws can be used to staple the pressfitting systems?, The expert answershttps://www.racmet.com/en-ww/what-type-of-stapling-machines-and-jaws-can-be-used-to-staple-the-pressfitting-systems.aspx These electromechanical tools act on the joint by imparting a force by means of jaws or specific chains for any diameter, resulting in deformation that guarantees mechanical seal.
How to install Pressfitting 76-108 mm, Events and News, Raccorderie Metallichehttps://www.racmet.com/en-ww/how-to-install-pressfitting-76-108-mm.aspx The hydraulic seal is guaranteed by the O-ring deformed in its section: thanks to its elasticity, it guarantees the joint's permanent tightness.