• FLO-BOSS® Automatic Balancing Valves

    Globe style balancing valve for use in HVAC or plumbing systems. Balanced system ensures a comfortable indoor climate.

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    Balancing Valve - Automatic, Wafer Pattern

    W-1880
    • Rated at 600 PSI non shock, -20°F to 250°F (2-1/2” to 14”), Rated at 225 PSI non shock, -20°F to 250°F (16"), Maximum temperature 250°F at 600 PSI (2-1/2” to 14”), Maximum temperature 250°F at 600 PSI (16"), Durable ductile iron body (2-1/2” to 14”), Durable steel body (16")
    • Size range: 2-1/2" - 16"


    Balancing Valve - Automatic, Ductile Iron body with Cast Iron Butterfly Valve, Wafer Pattern

    WI-1880
    • Rated at 225 PSI non shock, -20°F to 250°F, Maximum temperature 250°F at 225 PSI, Durable ductile iron body
    • Size range: 2-1/2" - 8"


    Balancing Valve - Automatic, Solder Ends

    Balancing Valve - Automatic, Solder Ends

    S-1880
    • 300 psi non-shock cold working pressure, Maximum temperature rating 260°F at 150 psi, DZR Brass body and tail pieces, Regulating cartridge DZR Brass and Stainless Steel, EPDM O-Rings, Solder ends per ASME B16.22, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS® A
    • Size range: 1/2" to 2"


    Balancing Valve - Automatic, Threaded Ends

    Balancing Valve - Automatic, Threaded Ends

    T-1880
    • 300 psi non-shock cold working pressure, Maximum temperature rating 260°F at 150 psi, DZR Brass body and tail pieces, Regulating cartridge DZR Brass and Stainless Steel, EPDM O-Rings, NPT Threaded Ends, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS® A
    • Size range: 1/2" to 2"


    Balancing Valve - Automatic, Threaded Ends, w/Isolation Valve

    Balancing Valve - Automatic, Threaded Ends, w/Isolation Valve

    T-1880SO
    • 300 psi non-shock cold working pressure, Maximum temperature rating 260°F at 150 psi, DZR Brass body and tail pieces, Regulating cartridge DZR Brass and Stainless Steel, EPDM O-Rings, NPT Threaded Ends, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS® AI
    • Size range: 1/2" to 2"


    Balancing Valve - Automatic, Threaded x Press Ends

    Balancing Valve - Automatic, Threaded x Press Ends

    TPC-1880
    • 200 psi non-shock cold working pressure, Maximum temperature rating 250°F at 150 psi, DZR Brass body and tail pieces, Regulating cartridge DZR Brass and Stainless Steel, EPDM O-Rings, Threaded x Press Ends, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS® A
    • Size range: 1/2" to 2"


    Balancing Valve - Automatic, Threaded x Press Ends, w/Isolation Valve

    Balancing Valve - Automatic, Threaded x Press Ends, w/Isolation Valve

    TPC-1880SO
    • 200 psi non-shock cold working pressure, Maximum temperature rating 250°F at 150 psi, DZR Brass body and tail pieces, Regulating cartridge DZR Brass and Stainless Steel, EPDM O-Rings, Threaded x Press Ends, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS® AI
    • Size range: 1/2" to 2"