DURAN® spherical ground joints according to DIN 12244 and 12264 are used to produce flexible connections of up to 15° – depending on the size of the ground joint. From an angle > 5°, a reduction in tightness must be expected. The nominal size is composed of the nominal diameter of the spherical ground joint and, if applicable, the clear width of the pipe diameter. Ground joints with ground grease or PTFE sleeves should always be used. Ball joint clamps with locking screw are the perfect addition to secure the ball joint.

 

roducts

Catalog No	Cup (S)	Diameter d (mm)	Wall Thickness s (mm)	Length l (mm)	Remarks	Quantity
286320602	13	8	2.2	100	Supplementary to DIN	50
286321607	13	8	1.5	100	–	50
286322406	19	10	1.5	110	Supplementary to DIN	50
286323205	19	12	1.5	110	Supplementary to DIN	50
286324004	29	16	1.8	120	Supplementary to DIN	10
286324801	29	19	1.8	120	–	10
286326005	35	24	1.8	120	Supplementary to DIN	10
286326802	35	28	2	120	Supplementary to DIN	10
286327601	40	28	2	150	Supplementary to DIN	10
286327807	41	30	2	150	Supplementary to DIN	10
286328606	51	36	2.8	150	–	10
286329602	64	48	3.2	150	–	1