KN80-6 stainless knee DN80 PN6 flange

Stainless knees with DN80 PN6 collars are widely used in sewage pumping stations to connect the discharge risers with the collector. Most often they are placed between the ball check valve and the shut -off valves. 

KN80-6 knee advantages

• High durability, 2mm wall - stainless steel 304.
• The mild 1.5d radius allows you to minimize liquid flow resistance.
• Loose rotary collars allow you to adapt to existing installations or rotate with a flange connection.
• A wide watering (rally) effectively presses the gasket against another collar
• In the standard, the M8 screwdriver for compensatory connections

ATTENTION!

Depending on the availability in the warehouse, it is possible to make with puffed flanges!