APPLICATION
Wastewater air release valve allows the entrance and the discharge of large volumes of air, during pipe draining and filling operations, and the release of air pockets during workingconditions.

DESIGN FEATURES

• Large air flow
• Stainless float and stem
• Conical shaped body with flange ends
• Flanged end connection
• Minimum operating pressure equal to atmospheric pressure
• Vacuum breaker design to allow the entrance and discharge of large volumes of air only
• Complete separation of the liquid from the sealing mechanism provides optimum work  conditions
• Guide rail of float by the internal body guide and upper round wall