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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 HIGH EFFICIENCY MANIFOLD MIXING STATION

    HIGH EFFICIENCY MANIFOLD MIXING STATION

    CALEFFI:1725I1AHE IN
    SKU: CALEFFI:1725I1AHE IN
    $1,695.96
    Picture of 11-PORT FIXEDPOINT REG. UNIT W/ALPHA 25-55U PUMP

    11-PORT FIXEDPOINT REG. UNIT W/ALPHA 25-55U PUMP

    CALEFFI:1725M1AHE
    SKU: CALEFFI:1725M1AHE
    $1,712.26
    Picture of 13-PORT FIXED POINT REG. UNIT W/PUMP

    13-PORT FIXED POINT REG. UNIT W/PUMP

    CALEFFI:1725O1A IN
    SKU: CALEFFI:1725O1A IN
    $1,758.12
    Picture of HIGH EFFICIENCY MANIFOLD MIXING STATION

    HIGH EFFICIENCY MANIFOLD MIXING STATION

    CALEFFI:1725L1AHE IN
    SKU: CALEFFI:1725L1AHE IN
    $1,765.68
    Picture of 12-PORT FIXEDPOINT REG. UNIT W/ALPHA 25-55U PUMP

    12-PORT FIXEDPOINT REG. UNIT W/ALPHA 25-55U PUMP

    CALEFFI:1725N1AHE
    SKU: CALEFFI:1725N1AHE
    $1,776.54
    Picture of HIGH EFFICIENCY MANIFOLD MIXING STATION

    HIGH EFFICIENCY MANIFOLD MIXING STATION

    CALEFFI:1725M1AHE IN
    SKU: CALEFFI:1725M1AHE IN
    $1,834.56
    Picture of 13-PORT FIXEDPOINT REG. UNIT W/ALPHA 25-55U PUMP

    13-PORT FIXEDPOINT REG. UNIT W/ALPHA 25-55U PUMP

    CALEFFI:1725O1AHE
    SKU: CALEFFI:1725O1AHE
    $1,840.05
    Picture of HIGH FLOW 3-WAY MIXING VALVE 2 PRESS

    HIGH FLOW 3-WAY MIXING VALVE 2 PRESS

    CALEFFI:523196A
    SKU: CALEFFI:523196A
    $1,874.54
    Picture of HIGH EFFICIENCY MANIFOLD MIXING STATION

    HIGH EFFICIENCY MANIFOLD MIXING STATION

    CALEFFI:1725N1AHE IN
    SKU: CALEFFI:1725N1AHE IN
    $1,903.44
    Picture of CONTECA EASY DATALOGGER

    CONTECA EASY DATALOGGER

    CALEFFI:750450
    SKU: CALEFFI:750450
    $1,909.82
    Picture of DIRTMAG® DIRT SEPARATOR W/ MAGNET 2 FLANGE

    DIRTMAG® DIRT SEPARATOR W/ MAGNET 2 FLANGE

    CALEFFI:546550AM
    SKU: CALEFFI:546550AM
    $1,953.73
    Picture of HIGH EFFICIENCY MANIFOLD MIXING STATION

    HIGH EFFICIENCY MANIFOLD MIXING STATION

    CALEFFI:1725O1AHE IN
    SKU: CALEFFI:1725O1AHE IN
    $1,971.48
    Picture of QUICKSETTER™ BALANCING VALVE W/ FLOWMETER, 4 FLANGE, 55 - 2

    QUICKSETTER™ BALANCING VALVE W/ FLOWMETER, 4 FLANGE, 55 - 2

    CALEFFI:132100A
    SKU: CALEFFI:132100A
    $2,003.90
    Picture of DIRTMAG® DIRT SEPARATOR W/ MAGNET 2 1/2 FLANGE

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

    CALEFFI:546560AM
    SKU: CALEFFI:546560AM
    $2,103.47
    Picture of DISCAL® AIR SEPARATOR 2 FLANGE

    DISCAL® AIR SEPARATOR 2 FLANGE

    CALEFFI:551050AT
    SKU: CALEFFI:551050AT
    $2,243.02
    Picture of DISCAL AIR SEPARATOR 2 ANSI FLANGE

    DISCAL AIR SEPARATOR 2 ANSI FLANGE

    CALEFFI:551050A
    SKU: CALEFFI:551050A
    $2,359.06
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 3/4 SWEAT UNION 9.7CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 3/4 SWEAT UNION 9.7CV

    CALEFFI:600059A
    SKU: CALEFFI:600059A
    $2,368.80
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 3/4 NPT UNION 9.7CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 3/4 NPT UNION 9.7CV

    CALEFFI:600054A
    SKU: CALEFFI:600054A
    $2,394.00
    Picture of DISCAL®AIR SEPARATOR 2-1/2 FLANGE

    DISCAL®AIR SEPARATOR 2-1/2 FLANGE

    CALEFFI:551060AT
    SKU: CALEFFI:551060AT
    $2,406.10
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 1 SWEAT UNION 21CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 1 SWEAT UNION 21CV

    CALEFFI:600069A
    SKU: CALEFFI:600069A
    $2,446.86
    Picture of CONTECA HEAT METER 11 - 110 GPM, 2-1/2 ANSI 150 FLANGES

    CONTECA HEAT METER 11 - 110 GPM, 2-1/2 ANSI 150 FLANGES

    CALEFFI:750410A
    SKU: CALEFFI:750410A
    $2,449.44
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 1 NPT UNION 21CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 1 NPT UNION 21CV

    CALEFFI:600064A
    SKU: CALEFFI:600064A
    $2,455.49
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 1 1/4 SWEAT UNION 24CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 1 1/4 SWEAT UNION 24CV

    CALEFFI:600079A
    SKU: CALEFFI:600079A
    $2,488.42
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 3/4 PRESS UNION 9.7CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 3/4 PRESS UNION 9.7CV

    CALEFFI:600056A
    SKU: CALEFFI:600056A
    $2,496.48
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 1 SWEAT UNION 9.7CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 1 SWEAT UNION 9.7CV

    CALEFFI:600069A 001
    SKU: CALEFFI:600069A 001
    $2,496.48
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 1 PRESS UNION 21CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 1 PRESS UNION 21CV

    CALEFFI:600066A
    SKU: CALEFFI:600066A
    $2,506.45
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 1 NPT UNION 9.7CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 1 NPT UNION 9.7CV

    CALEFFI:600064A 001
    SKU: CALEFFI:600064A 001
    $2,513.28
    Picture of DISCAL AIR SEPARATOR 2-1/2 ANSI FLANGE

    DISCAL AIR SEPARATOR 2-1/2 ANSI FLANGE

    CALEFFI:551060A
    SKU: CALEFFI:551060A
    $2,520.56
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 1 1/4 NPT UNION 24CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 1 1/4 NPT UNION 24CV

    CALEFFI:600074A
    SKU: CALEFFI:600074A
    $2,532.32
    Picture of LEGIOMIX® ELECTRONIC MIXING VALVE 1 1/4 PRESS UNION 24CV

    LEGIOMIX® ELECTRONIC MIXING VALVE 1 1/4 PRESS UNION 24CV

    CALEFFI:600076A
    SKU: CALEFFI:600076A
    $2,549.57
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