AVK diaphragm operated control valves are the safe choice. They are designed according to EN 1074-5 and to provide network stability, accurate regulation, easy maintenance and long durability.
Unique design features
AVK control valves are the safe choice offering accurate regulation, easy maintenance and long durability:
• All non-coated metal parts of stainless steel AISI 316 as standard
• Fusion bonded GSK approved epoxy coating (300 micron)
• AVK’s own drinking water approved rubber compounds
• Modular pilot system enables easy fitting to other applications without replacing the valve
• Adjustment of regulating speed for full control
• Parabolic plug design provides precise regulation and stability at low flow
• Large diaphragm secures fast reaction to minor changes in pressure
• Lifted seat prevents damage inside the valve body due to cavitation
• AVK design and manufacture with 100% pressure test and 10-year warranty
