Extension spindles are used for easy access to operating valves installed below ground surface. To ensure a uniform quality, all our extension spindles are manufactured on fully automated state-of-the-art production equipment.
The material used is corrossion resistant and all extension spindles are torque tested with up to 200 Nm to ensure long service life and durability.
AVK extension spindles are available as both telescopic and with fixed length. Their features are:
- Fixed length version offers the easist shortening of length on the market
- They are available with a pipe cover of 800-1000-1500-2000-3000 mm.
- Telescopic version enables height adjustment after installation
- Both versions have an AVK ”safe click” feature to provide a fast and safe mounting on the service connection valve