QUICK CONNECT® pull-ring & pull-ring without sealant, for U-shaped seals
Available from diameter 80 mm up to 400 mm.
Same profile of pull-rings for pipes and components with 1 mm and 2 mm wall-thickness. Available in mild steel galvanized and stainless steel.
In order to make the connection tight a U-shaped seal for 1 mm or 2 mm thick pipes and components is required, which has to be slipped over one of the machine-lip flanges. U-shaped seals are available in various qualities due to different chemical and thermal consistences.
It is shock explosion proof up to 3 bar when using respective pipes and components (1,5 mm - 2 mm wall-thickness) up to diameter 300 mm (certified).
Pipes and components with a larger diameter than 300 mm can be used with a loose-flange connection (which is certified up to diameter 630 mm).
The conventional working pressure for the pull-ring connection with U-shaped seal is up to 250 mbar = 25.000 Pa = 2.500 mm water gauge.