Caleffi

World's Most Recongnized Pressure Reducing Valves


2007 Products
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  • Caleffi Z44 Z-One 2-Way valve body, Normally Closed Actuator with Switch, 24V, 1/2", Sweat, 2.5 Cv, 50 PSI Δ P
    MSRP: $169.00
    $124.90
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  • Caleffi Z42 Z-One 2-Way valve body, Normally Closed Actuator with Switch, 24V, 1/2", SAE Flare, 3.5 Cv, 35 PSI Δ P
    MSRP: $187.00
    $136.84
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  • Caleffi Z40F Z-One 2-Way,NCw/ MS,24V,Inverted Flare, Inverted Flare,3.5Cv w/ fittings
    MSRP: $196.00
    $142.76
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  • Caleffi Z40 Z-One 2-Way valve body, Normally Closed Actuator with Switch, 24V, Inverted Flare, Inverted Flare, 3.5 Cv, 50 PSI Δ P
    MSRP: $173.00
    $127.62
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  • Caleffi Z300513 Z-One 3-Way valve body, 3/4", NPT, 3.5 Cv, 30 PSI P
    MSRP: $87.70
    $69.06
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  • Caleffi Z207537 Z-One 2-Way valve body, 3/4", Sweat LEAD FREE, 7.5 Cv, 20 PSI Δ P
    MSRP: $82.80
    $63.18
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  • Caleffi Z207533 Z-One 2-Way valve body,  3/4", Sweat LEAD FREE, 3.5 Cv, 30 PSI Δ P
    MSRP: $82.80
    $63.13
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  • Caleffi Z207433 Z-One 2-Way valve body, 1/2", Sweat LEAD FREE, 3.5 Cv, 30 PSI Δ P
    MSRP: $67.40
    $53.04
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  • Caleffi Z207411 Z-One 2-Way valve body, 1/2", NPT LEAD FREE, 1  Cv, 75 PSI Δ P,
    MSRP: $71.90
    $56.52
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  • Caleffi Z200737 Z-One 2-Way valve body, 1 1/4", Sweat, 7.5 Cv, 20 PSI Δ P
    MSRP: $145.00
    $105.15
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  • Caleffi Z200687 Z-One 2-Way valve body, 1", Male Union, 7.5 Cv, 20 PSI Δ P
    MSRP: $71.90
    $56.26
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  • Caleffi Z200683 Z-One 2-Way valve body, 1" male union, 3.5 Cv, 30 PSI Δ P
    MSRP: $71.90
    $56.26
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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.