Caleffi

World's Most Recongnized Pressure Reducing Valves


2007 Products
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  • Caleffi Z54 Z-One 2-Way valve body, Normally Closed Actuator terminal block with Switch, 24V, 1/2", Sweat, 2.5 Cv, 50 PSI Δ P
    MSRP: $173.00
    $127.53
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  • Caleffi Z50F Z-One 2-Way,NC TERMINAL Block, w/ MS,24V,Inverted Flare, Inverted Flare,3.5Cv w/ fittings
    MSRP: $200.00
    $145.32
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  • Caleffi Z50 Z-One 2-Way valve body, Normally Closed Actuator terminal block with Switch, 24V, Inverted Flare, Inverted Flare, 3.5 Cv, 35 PSI Δ P
    MSRP: $177.00
    $130.17
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  • Caleffi Z55P Z-One 2-Way,NC TERMINAL Block, w/ MS,24V,3/4",Union Press,7.5Cv
    MSRP: $240.00
    $171.67
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  • Caleffi Z54P Z-One 2-Way,NC TERMINAL Block, w/ MS,24V,1/2", Union Press,2.5Cv
    MSRP: $236.00
    $169.03
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  • Caleffi Z46P Z-One 2-Way,NCw/ MS,24V,1",Union Press,7.5Cv
    MSRP: $267.00
    $189.46
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  • Caleffi Z45PL Z-One 2-Way,NCw/ MS,24V,3/4", Union Press Long,7.5Cv
    MSRP: $258.00
    $183.53
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  • Caleffi Z45P Z-One 2-Way,NCw/ MS,24V,3/4", Union Press,7.5Cv
    MSRP: $236.00
    $169.03
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  • Caleffi Z44P Z-One 2-Way,NCw/ MS,24V,1/2",Union Press,2.5Cv
    MSRP: $232.00
    $166.40
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  • Caleffi Z47 Z-One 2-Way valve body, Normally Closed Actuator with Switch, 24V, 1 1/4", Sweat, 7.5 Cv, 20 PSI Δ P
    MSRP: $265.00
    $188.15
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  • Caleffi Z46 Z-One 2-Way valve body, Normally Closed Actuator with Switch, 24V, 1", Sweat, 7.5 Cv, 20 PSI Δ P
    MSRP: $228.00
    $163.76
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  • Caleffi Z45 Z-One 2-Way valve body, Normally Closed Actuator with Switch, 24V, 3/4", Sweat, 7.5 Cv, 20 PSI Δ P
    MSRP: $182.00
    $133.46
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Caleffi is a global leader in the design and manufacture of hydronic heating, plumbing, air conditioning, heat metering and renewables systems, for domestic and industrial plants. Founded in 1956 in Italy, Caleffi has grown to become one of the most respected and trusted brands in the industry. Caleffi offers a wide range of products for all types of hydronic systems, including valves, fittings, pumps and controls. Caleffi products offer products made from high quality materials and are built to last. Every item in their catalog is designed to perform at the highest level and is known for its reliability and durability. Caleffi offers a full range of support services, including technical support, and training. If you are looking for high-quality hydronic products, Caleffi is a great option.