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    Gate Valve - Ductile Iron, Fire Protection, Resilient Wedge, Flanged


    The NIBCO® resilient wedge ductile iron gate valve provides full flow with minimal pressure drop. The flanged, ductile iron, gate valve is designed to be the main control valve in an automatic fire sprinkler system.

    • 250 psi/17.2 bar non-shock water working pressure (WWP)
    • Non-rising stem
    • Bolted bonnet
    • Resilient wedge
    • Epoxy coated body inside and out per AWWA C-550 (coating NSF and FDA certified)
    • Class 125 flanged end connections
    • Meets or exceeds performance requirements of AWWA C509 and C515 for 3" and larger valves
    • Listed by UL/ULC (UL262)
    • FM Approved
    • Size range 4” to 12”
    • SKU
    • Certifications
    SizeDescriptionUPCNIBCO #
    4F609RW 4 FLG RESIL WDG GATE UL/FM D I039923696182NH5031H
    6F609RW 6 FLG RESIL WDG GATE UL/FM D I039923696199NH5031K
    8F609RW 8 FLG RESIL WDG GATE UL/FM D I039923696205NH5031L
    10F609RW 10 FLG RESIL WDG GATE UL/FM D I039923696212NH5031M
    12F609RW 12 FLG RESIL WDG GATE UL/FM D I039923696229NH5031N

    To download a copy of the certification letter, please select the link below.

    Certification Letter - NSF_ANSI_372_RW_Valves.pdf