Videos

Learn about function, features and how to do maintenance and easy alteration to other applications

Animation

Features and function of our control valves series 859

Features and benefits of our series 859 control valves

How to add a solenoid override to a standard AVK pressure reducing valve

How to add a solenoid override to a standard AVK pressure sustaining valve

How to install a Regulo controller on an AVK pressure reducing valve

How does an AVK constant flow valve work

How to change an AVK pressure reducing valve to a pressure sustaining valve

How to change an AVK pressure sustaining valve to a pressure reducing valve

How to maintain the main valve in an AVK control valve

How to maintain the pilot system on an AVK control valve