Project - CeRN solaire Bursins, Switzerland
Axial dilatations occur because the coated hot water pipe is affected by permanent temperature differences.
STRAUB-FLEX 1L / STRAUB-OPEN-FLEX / STRAUB-GRIP-L
STRAUB-FLEX couplings may be used as pipe joints as well as compensators. The coated stainless steel pipes are affected by a axial dilatation of up to 8mm. The STRAUB coupling used in Bursins compensates axial dilatation of 5-8 mm per coupling. The use of expensive fold bellows could be avoided.