Gasket for threaded socket DIN 11851, DN 20, 23x33x4.5 mm, NBR (blue)

Once installed, the gasket seals the joint between the cone socket and the slotted nut of a dairy thread and closes the gap where product would otherwise collect. This version is listed with inside diameter 23 mm, outside diameter 33 mm and height 4.5 mm. The stated figure is nominal size DN 20 of the threaded socket.

Benefits

• Inside diameter 23 mm and outside diameter 33 mm match threaded socket DN 20.
• Height 4.5 mm, so the gasket fills the groove completely and leaves no dead space.
• Material NBR (blue), chosen to suit the medium, the cleaning agent and the temperature of the plant.
• Food compliant to FDA 21 CFR 177.2600 and FDA 21 CFR 177.1550, (EC) 1935/2004.
• Dimensions and seat follow DIN 11851, so the gasket fits every coupling to this standard.

Applications

In beverage and food production the 23x33x4.5 mm gasket keeps the pipe joint tight without product standing in the gap.

Standards and conformity

For threaded socket DN 20 to DIN 11851 the 23x33x4.5 mm gasket is intended.