DURAN® Spherical Joint, cup, polished

Manufactured from borosilicate glass 3.3
Flexible connections of up to 15° can be realised depending on the size of the cut (angle = tightness reduced)
Grease-free working possible
A tight seal is made possible by the use of an additional sealing ring.
The nominal size describes the nominal diameter of the spherical ground joint.
Not self-supporting
Glass articles for further processing

Product Overview

The non-sanded version of the DURAN® spherical ground joint only seals over the sealing ring. Basically 2 versions of the sealing rings are available: – FEP-coated silicone rings – VITON sealing rings The nominal size is composed of the nominal diameter of the spherical ground joint and, if applicable, the clear width of the pipe diameter. This variant also enables flexible connections, these are in the angle range of 10-15°.

Products

Catalog No	Cup (S)	Diameter d (mm)	Wall Thickness s (mm)	Length l (mm)	Quantity
286321401	13	8	1.5	115	10
286323008	19	12	2.2	100	10
286324604	29	18	2.5	120	10
286325806	35	24	2.5	120	10
286327404	41	28	2.8	150	10
286329405	64	48	3.2	160	1