Stainless steel repair clamps

AVK repair clamps ensure a cost effective and reliable solution for quick repairs on steel, copper, asbestos cement, cast iron, PVC and GRP pipes. A pipe with a hole or crack will be repaired permanently. The stainless steel repair clamps are passivated in order to ensure an optimum corrosion resistance. The repair clamps are provided with a waffle structured rubber gasket and rounded tops to create a fully circumferential seal.

Features
- Clamp made out of a pre-rolled plate of stainless steel 304L
- Design with welded stainless steel 304L studs and fingers
- Clamp is completely pickled and passivated after welding
- Stainless steel nuts: A4 quality with anti-friction through yellow passivation to prevent galling
- Gasket of NBR rubber with waffle structure and rounded tops
- Vulcanized spanner plate
- Tolerance of single band repair clamp is max. 12 mm (depends on diameter pipe)
- Clamps available in different diameters: DN 40 up to DN 350
- Clamps available in different lenghts: 100, 150, 200, 250, 300, 400, 500 and 600 mm (other lengths on request)
- Indication pressure class for (waste)water: 16 bar for DN 40 up to DN 150, 10 bar for DN 175 up to DN 300 and 6 bar for DN 350
- Suitable for low pressure gas up to and including 500 mbar. For higher pressures please contact our sales department