T-T Flow has introduced a new lightweight combination, automatic air valve, specially designed for the efficient management of air in potable, irrigation and treated water applications.
This combination air valve covers three functions: efficient release of gas to prevent pressure build-up, ingress of gas to prevent a vacuum as media leaves the system, and controlled bleed of gas to maintain system stability.
Features include a lightweight design with internal float guides, an aerodynamic full-bore body to prevent premature closure at higher air velocity and dynamic sealing to prevent leakage under low-pressure conditions.