AVK Gate Valve


AVK gate valves are designed with built-in safety in every detail. The wedge is fully vulcanized with AVK’s own drinking water approved EPDM rubber compound. It features an outstanding durability due to the ability of the rubber to regain its original shape, the double bonding vulcanization process and the sturdy wedge design. The triple safety stem sealing system, the high strength stem and the thorough corrosion protection safeguard the unmatched reliability. AVK gate valves together with Tonisco hot tap machines provide an easy and safe hot tap solution for all water sector hot taps.

Technical details

Hot tap size: DN40 (1 1/2")-DN600 (24")
Max. temperature: 70 °C
Max. pressure: 16 bar
Product number: N/A Category:

Supported valve types


  • For making new connection and outlets under pressure 
  • Suitable for ductile, cast iron, steel, asbestos cement, PVC, GRP, HDPE pipes 
  • For steel pipelines  
  • Used for making pipeline and tank hot taps for tie-in or insolation intervention
  • PE Pipelines
  • Connects the hot tap machine to the flanged valve
  • Non-flammable or non-explosive fluids 


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33330 Tampere, 




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+358 3 2611724


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