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    Caleffi

    We are a manufacturer and marketer of innovative products for heating, cooling, plumbing and process works applications. Our expertise is the control of temperature, pressure and flow of water-based fluids. Our products range from control valves, balancing devices and flow switches to zone relays and heat meters.

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    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 1 PRESS UNION 9.7CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 1 PRESS UNION 9.7CV

    CALEFFI:600066A 001
    SKU: CALEFFI:600066A 001
    $2,590.56
    Picture of FILLING AND FLUSH STATION CART

    FILLING AND FLUSH STATION CART

    CALEFFI:NA25510
    SKU: CALEFFI:NA25510
    $2,735.38
    Picture of DIRTMAG® DIRT SEPARATOR W/ MAGNET 2 FLANGE ASME /CRN

    DIRTMAG® DIRT SEPARATOR W/ MAGNET 2 FLANGE ASME /CRN

    CALEFFI:NA546550AM
    SKU: CALEFFI:NA546550AM
    $2,770.66
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 1 1/2 SWEAT UNION 34CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 1 1/2 SWEAT UNION 34CV

    CALEFFI:600089A
    SKU: CALEFFI:600089A
    $2,824.75
    Picture of DIRTMAG® DIRT SEPARATOR W/ MAGNET 3 FLANGE

    DIRTMAG® DIRT SEPARATOR W/ MAGNET 3 FLANGE

    CALEFFI:546580AM
    SKU: CALEFFI:546580AM
    $2,843.57
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 1 1/2 NPT UNION 34CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 1 1/2 NPT UNION 34CV

    CALEFFI:600084A
    SKU: CALEFFI:600084A
    $2,859.25
    Picture of AIR & DIRT SEPARATOR 2 THREADEDASME

    AIR & DIRT SEPARATOR 2 THREADEDASME

    CALEFFI:NA546050T
    SKU: CALEFFI:NA546050T
    $2,868.66
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 2 SWEAT UNION 47CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 2 SWEAT UNION 47CV

    CALEFFI:600099A
    SKU: CALEFFI:600099A
    $2,897.66
    Picture of DIRTMAG® DIRT SEPARATOR W/ MAGNET 4 1/2 FLANGE ASME

    DIRTMAG® DIRT SEPARATOR W/ MAGNET 4 1/2 FLANGE ASME

    CALEFFI:NA546560AM
    SKU: CALEFFI:NA546560AM
    $2,925.10
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 1 1/2 PRESS UNION 34CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 1 1/2 PRESS UNION 34CV

    CALEFFI:600086A
    SKU: CALEFFI:600086A
    $2,953.33
    Picture of DISCAL AIR SEPARATOR 2 FLANGE ASME

    DISCAL AIR SEPARATOR 2 FLANGE ASME

    CALEFFI:NA551050A
    SKU: CALEFFI:NA551050A
    $2,954.90
    Picture of DISCALDIRT AIR & DIRT SEPARATOR STEEL 2 FLANGED ANSI

    DISCALDIRT AIR & DIRT SEPARATOR STEEL 2 FLANGED ANSI

    CALEFFI:546050A
    SKU: CALEFFI:546050A
    $2,995.66
    Picture of HYDRO SEPARATOR 2 ANSI FLANGE

    HYDRO SEPARATOR 2 ANSI FLANGE

    CALEFFI:548052A
    SKU: CALEFFI:548052A
    $3,032.51
    Picture of CONTECA HEAT METER 14 - 140 GPM, 3 ANSI 150 FLANGES

    CONTECA HEAT METER 14 - 140 GPM, 3 ANSI 150 FLANGES

    CALEFFI:750411A
    SKU: CALEFFI:750411A
    $3,090.36
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 2 PRESS UNION 47CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 2 PRESS UNION 47CV

    CALEFFI:600096A
    SKU: CALEFFI:600096A
    $3,127.38
    Picture of DIRTMAG® DIRT SEPARATOR W/ MAGNET 4 FLANGE

    DIRTMAG® DIRT SEPARATOR W/ MAGNET 4 FLANGE

    CALEFFI:546510AM
    SKU: CALEFFI:546510AM
    $3,145.41
    Picture of DISCALDIRT AIR & DIRT SEPARATOR STEEL 2-1/2 FLANGED ANSI

    DISCALDIRT AIR & DIRT SEPARATOR STEEL 2-1/2 FLANGED ANSI

    CALEFFI:546060A
    SKU: CALEFFI:546060A
    $3,157.17
    Picture of DISCAL AIR SEPARATOR 2-1/2 FLANGE ASME

    DISCAL AIR SEPARATOR 2-1/2 FLANGE ASME

    CALEFFI:NA551060A
    SKU: CALEFFI:NA551060A
    $3,158.74
    Picture of HYDRO SEPARATOR 2-1/2 ANSI FLANGE

    HYDRO SEPARATOR 2-1/2 ANSI FLANGE

    CALEFFI:548062A
    SKU: CALEFFI:548062A
    $3,228.51
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 2 NPT UNION 47CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 2 NPT UNION 47CV

    CALEFFI:600094A
    SKU: CALEFFI:600094A
    $3,236.35
    Picture of DISCAL DIRTMAG™ AIR & DIRT SEPARATOR W/ MAGNET 2 NPT ASME /C

    DISCAL DIRTMAG™ AIR & DIRT SEPARATOR W/ MAGNET 2 NPT ASME /C

    CALEFFI:NA546050TM
    SKU: CALEFFI:NA546050TM
    $3,314.75
    Picture of DISCAL AIR SEPARATOR 3 ANSI FLANGE

    DISCAL AIR SEPARATOR 3 ANSI FLANGE

    CALEFFI:551080A
    SKU: CALEFFI:551080A
    $3,337.49
    Picture of DISCAL AIR SEPARATOR 4 ANSI FLANGE

    DISCAL AIR SEPARATOR 4 ANSI FLANGE

    CALEFFI:551100A
    SKU: CALEFFI:551100A
    $3,733.41
    Picture of AIR & DIRT SEPARATOR 2-1/2 FLANGEDASME

    AIR & DIRT SEPARATOR 2-1/2 FLANGEDASME

    CALEFFI:NA546060A
    SKU: CALEFFI:NA546060A
    $3,858.06
    Picture of DIRTMAG® DIRT SEPARATOR W/ MAGNET 3 FLANGE ASME /CRN

    DIRTMAG® DIRT SEPARATOR W/ MAGNET 3 FLANGE ASME /CRN

    CALEFFI:NA546580AM
    SKU: CALEFFI:NA546580AM
    $3,858.06
    Picture of ASME HYDRO SEPARATOR 2

    ASME HYDRO SEPARATOR 2

    CALEFFI:NA548052A
    SKU: CALEFFI:NA548052A
    $3,988.99
    Picture of 3 INCH 548 SERIES WITH FLANGED CONNECTIONS

    3 INCH 548 SERIES WITH FLANGED CONNECTIONS

    CALEFFI:548082A
    SKU: CALEFFI:548082A
    $4,041.52
    Picture of CONTECA HEAT METER 22 - 220 GPM, 4 ANSI 150 FLANGES

    CONTECA HEAT METER 22 - 220 GPM, 4 ANSI 150 FLANGES

    CALEFFI:750412A
    SKU: CALEFFI:750412A
    $4,057.20
    Picture of DISCALDIRT AIR & DIRT SEPARATOR STEEL 3 FLANGED ANSI

    DISCALDIRT AIR & DIRT SEPARATOR STEEL 3 FLANGED ANSI

    CALEFFI:546080A
    SKU: CALEFFI:546080A
    $4,066.61
    Picture of DIRTMAG® DIRT SEPARATOR W/ MAGNET 4 FLANGE ASME /CRN

    DIRTMAG® DIRT SEPARATOR W/ MAGNET 4 FLANGE ASME /CRN

    CALEFFI:NA546510AM
    SKU: CALEFFI:NA546510AM
    $4,176.37
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