Our products

Arc welding parts

The requirements of a pipe system vary depending on the application. We therefore provide a wide range of polyethylene pipe fittings with various functions that meet the requirements of EN 12201 and EN 1555 and which can be manufactured according to the client’s specifications. With our pipe fittings and extensive range of PE100 RC pipes, we can offer complete pipe systems that provide secure, safe and cost effective operation.

Extena rördelar Polyeten Tryckrör Elsvetsdelar
Arc welding parts made of PE100 RC
Extena supplies a wide range of arc welding pipe fittings for jointing PE pipes. Our arc welding components represent high quality and reliability aimed at providing our clients with safe and efficient operation.

Remember that for optimal welding results you will require tight tolerances between the pipe and pipe fitting, and problems often arise in larger dimensions when using pipes with a high degree of ovality. Thanks to our manufacturing process, Extena has been able to set higher requirements and significantly tighter tolerance levels for ovality than the standard allows.

Extena arc welding parts are made of PE100 and PE100 RC according to ISO 11922. First class production ensures safe and efficient installations.

Head office

Extena AB

Storlidenvägen 5

SE-935 93 Norsjö


Telephone +46 (0)918-333 70



Corp. Reg. No. 556458-4448

Extena Finland

Telephone +358 2 7249353



Extena Norway

Telephone +47 483 42 558