Dual Disc® CHECK VALVES

The Dual Disc® Check Valve with its compact wafer design and low cost have made it a popular choice when space and price are major factors in valve selection. The compact design features non-slam spring-assisted closing.

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  1. PRODUCT OVERVIEW & FEATURES

    Product Overview

    • Wafer Style available in sizes 2″- 66″
    • Grooved End Style available in sizes 2”- 12”
    • ANSI Class 125 and ISO PN 10 and PN 16 connections for Wafer
    • IPS connections for Grooved End
    • Available for Air Service – *Contact Factory*
    • Cycle tested 50,000 cycles to assure long, trouble free life
    • Manufactured under a certified ISO 9001 quality system

    Features

    • Lift and Pivot Action – reduces seat wear, prolongs seat life
    • Stabilization Spheres – prevent vibration and wear
    • Disc Seal Overlap – provides positive seal, prevents seat distortions
    • Disc Stabilization – prevents disc flutter
    • Flow Sensitive Closure – spring assisted closure minimizes the potential for water hammer
    • Pressure Sensitive Vulcanized Seats – provide tight closure at both low and high pressures
    • Body Alignment Fins – provide precise alignment in ANSI 125 and ISO PN10 and PN16 installations

    Certification

  2. DOWNLOADS

    Dual Disc® Check Valves

    For more information on the Dual Disk® Check Valve

    Download the Dual Disc Check Vales Product Guide.

    Download the Dual Disc Check Valve Operation Guide.