Jan 2023 – RANGER II, new flexible Insulator

  We are now ready to launch “RANGER II”, our new type of Insulator. Usefull for all media pipes from OD46 mm till OD2000 mm. No bolts and nuts necessary, closed by SLocks to be inserted to combine all segments in to a ring. Read more in our prospect HERE    

May 2021 – Cobalch Flange Insulation up til 500°

In collaboration with EURO-DK Service, Cobalch has for a project in the North Sea, delivered some flange insulation from DN 600 up to DN 800, which can withstand temperatures up to 500°, in the following materials: Gaskets = MICA Insulating discs = Sewitherm Sleeve = Semicavolt Steel discs = AISI 316 Cobalch supplies flange insulation […]

November 2020 – Cobalch TIGHTENINGS for water, air and RADON.

Cobalch are supplier of a large segment of RADON approved tightenings, they are produced in many different designs and sizes, see for more info. In the same section listet a great selection of tightenings for pipes, special designed tightenings to many individual sizes.