The Road Authority

Air and Vacuum Valve - AL series

Manufactured by Crispin Valve
Brand: Crispin

Air and Vacuum Valves are designed to vent large quantities of air when filling pipelines, and to allow air to re-enter pipelines when draining to prevent vacuum collapse. SIZES: 1/2" thru 24" Cast iron body; stainless steel trim.

Categories: 
Utility Works | Waterworks | Valves | Air Release and Vacuum Break

Certifications: PMC - Accepted for Use

  • Other Standards
    • AWWA C512-07 - Air Release, Air/Vacuum, and Combination Air Valves for Waterworks Service

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