



(*) We recommend working at 80% of the maximum values.
The maximum working pressure depends on the type of hose and the geometry of the coupling used.
Worldwide Patent: EU, USA, Canada, Japan and others.
W2
Band & Housing:
Stainless steel X8Cr17 (DIN 1.4016) (AISI-430).
Screw: Grade 8.8. Zinc plate Cr3.
Other components:
Ac DIN Steel 1.0333 Zinc plate Cr3.
W4
All stainless steel X5CrNi 1810 (DIN 1.4301) (AISI-304).