The air release valve of HYDROCONTA with triple effect system, eliminates the kinetic and residual air of the pipes.
Metalic air release valves ranges from DN 15 to DN 50.
– Expelling the air at high flow velocity during the initial filling of the systems.
– Introducing air when the pipe drains, maintaining atmospheric pressures in the pipe, preventing collapse and cavitation damage to the conduits.
– Relieving the entrained air from the water, while the network is pressurized.