Air/Vacuum Clean Water Valves

Air/Vacuum Valves, often referred to as "large orifice valves", are used to allow large volumes of air to be exhausted from or admitted into a water pipeline as it is being filled or drained. When draining the pipeline, the float drops, allowing air to enter, preventing loss of pressure, possible pipeline collapse and damaging water column separation.

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  1. PRODUCT OVERVIEW & FEATURES

    Product Overview

    • Available in sizes 1/2″ – 20″
    • Exhausts large quantities of air at system start-up
    • Provides pipeline vacuum protection
    • Admits large quantities of air to prevent loss of pressure during power failures, line breaks and drainage
    • Manufactured under a certified ISO 9001 quality system
    • Automated Sizing Program

    Features

    • Unconditionally guaranteed T316 stainless steel floats
    • Stainless steel 316 internal trim
    • Exclusive high/low pressure resilient seating
    • Full pipe size inlets and outlets provide maximum protection

    Certifications

  2. DOWNLOADS

    Air/Vacuum Clean Water Valves

    For more information on the Air Release Clean Water Valves

    Download the Air Vacuum Clean Water Valves Product Guide.

    Download the Air Vacuum Clean Water Valves Operation Guide.