Product range
Get a brief introduction to AVK International and an overview of our product range for water supply, wastewater treatment, gas supply and fire protection.
Downloads
The wedge is the heart of gate valves
Get to know the differences between the healthy strong valves and those that are not.
AVK corporate social responsibility
AVK recognises sustainability as a factor of vital importance
Price list 2018
Continental European price list
Water supply
Get a complete overview of our valves, hydrants and accessories for water supply including full information about their features and benefits
Wastewater treatment
Get a complete overview of our valves and accessories for wastewater treatment including full information about their features and benefits
Fire protection
Get a complete overview of our valves, hydrants and accessories for fire protection including full information about their features and benefits
Gas supply
Get a complete overview of our valves and accessories for gas supply including full information about their features and benefits
Control valves
Learn how control valves can help reduce water losses and contribute to efficient water supply management.
Couplings and adaptors
Get to know our wide range of universal and dedicated couplings, flange adaptors and end caps designed for easy installation.
Service connection system
Our service connection system is a well-proven solution that secures easy and maintenance-free installation and long life.
Supa Lock™ - threadless connection system
Get an introduction to our threadless connection system and details about all the valves and fittings
Corporate brochure
The AVK Group’s core business is within water, gas, wastewater and fire protection, but the Group entails much more – get the full overview.
Financial report 2016/2017
Lates updates from the financial year 2016/2017 and the current AVK Group of companies.
District metered areas solutions
Dividing a network into sections by making District Metered Areas is an effective tool to prevent water loss and to do active NRW Management.
Non-revenue water
In the long run, a sustainable approach to clean water supply does not cost money – it saves money, for utilities as well as for consumers.
Technical information - flow, kv values and zeta values
Appendix 1, AVK double eccentric butterfly valves, series 756
How to order butterfly valves
Series 756
Technical appendix - torques and KV values
Series 75 centric butterfly valves with fixed liner
Technical appendix - torques and KV values
Series 820 centric butterfly valves with loose liner
Technical information
AVK swing check valves with bare shaft
Pressure loss, DN50, DN65, DN80 and DN100
Technical information
AVK swing check valves with lever spring
Pressure loss, DN50, DN65, DN80 and DN100
Technical information - horisontal installation
AVK ball check valves, horisontal installation DN50-DN300
Technical information - vertical installation
AVK ball check valves, vertical installation DN50-DN300