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Zone Valves

196 results found that include 196 Products

Regulate water flow in your hydronic heating or cooling systems with zone valves. These valves are typically divided into zones that make each system more energy and cost efficient, and are best suited for applications where higher-close-off is required. Zone valves are available in 2- or 3-way configurations and several connection types.Close

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  • Two Way, Normally Closed, Geothermal System NPT 3/4 Motorized Zone Valve, 24VAC, 10.3Cv, 2-Pin Screw

    TACO

    Two Way, Normally Closed, Geothermal System NPT 3/4 Motorized Zone Valve, 24VAC, 10.3Cv, 2-Pin Screw

    Item # 12M8161

    Web Price
    $165.50 / each
  • Two Way, Normally Closed, Closed System NPT 1 Motorized Zone Valve, 24VAC, 8.9Cv, 2-Pin Screw Connec

    TACO

    Two Way, Normally Closed, Closed System NPT 1 Motorized Zone Valve, 24VAC, 8.9Cv, 2-Pin Screw Connec

    Item # 12M8051

    Web Price
    $142.50 / each
  • Two Way, Normally Closed, Closed System Sweat 3/4 Motorized Zone Valve, 24VAC, 10.3Cv, 2-Pin Screw C

    TACO

    Two Way, Normally Closed, Closed System Sweat 3/4 Motorized Zone Valve, 24VAC, 10.3Cv, 2-Pin Screw C

    Item # 12M8011

    Web Price
    $125.00 / each
  • Two Way, Normally Closed, Closed System NPT 3/4 Motorized Zone Valve, 24VAC, 10.3Cv, 2-Pin Screw Con

    TACO

    Two Way, Normally Closed, Closed System NPT 3/4 Motorized Zone Valve, 24VAC, 10.3Cv, 2-Pin Screw Con

    Item # 12M8041

    Web Price
    $122.50 / each
  • Globe (F)NPT 1/2 Zone Valve, 0VAC, 2.5

    SIEMENS

    Globe (F)NPT 1/2 Zone Valve, 0VAC, 2.5

    Item # 25DW441

    Web Price
    $131.00 / each
  • Normally Open (F)NPT 1/2 Threaded Globe Valve, 24VAC, 1Cv, Terminal Block

    SIEMENS

    Normally Open (F)NPT 1/2 Threaded Globe Valve, 24VAC, 1Cv, Terminal Block

    Item # 5GEC91

    Web Price
    $137.00 / each
  • Normally Open (F)NPT 1/2 Threaded Globe Valve, 24VAC, 0.63Cv, Terminal Block

    SIEMENS

    Normally Open (F)NPT 1/2 Threaded Globe Valve, 24VAC, 0.63Cv, Terminal Block

    Item # 5GEC81

    Web Price
    $137.00 / each
  • Globe (F)NPT 1/2 Control ValveVAC, 0.63

    SIEMENS

    Globe (F)NPT 1/2 Control ValveVAC, 0.63

    Item # 25DW671

    Web Price
    $58.50 / each
  • Two Way, Normally Open, Geothermal System NPT 1 Motorized Zone Valve, 24VAC, 8.9Cv, 2-Pin Screw Conn

    TACO

    Two Way, Normally Open, Geothermal System NPT 1 Motorized Zone Valve, 24VAC, 8.9Cv, 2-Pin Screw Conn

    Item # 12M8231

    Web Price
    $161.50 / each
  • Normally Closed Sweat 3/4 Motorized Zone Valve, 24VAC, 3.5Cv, Terminal Board

    HONEYWELL

    Normally Closed Sweat 3/4 Motorized Zone Valve, 24VAC, 3.5Cv, Terminal Board

    Item # 2E7891

  • 2-Way, Direct Acting (F)NPT 1-1/4 Threaded Globe Valve,  VAC, 18.7Cv,

    HONEYWELL

    2-Way, Direct Acting (F)NPT 1-1/4 Threaded Globe Valve, VAC, 18.7Cv,

    Item # 4ATA71

  • 2-Way, Direct Acting (F)NPT 2 Threaded Globe Valve,  VAC, 46.8Cv,

    HONEYWELL

    2-Way, Direct Acting (F)NPT 2 Threaded Globe Valve, VAC, 46.8Cv,

    Item # 4ATA91

  • Two Way, Normally Closed, Geothermal Systems NPT 1 Motorized Zone Valve, 24VAC, 8.9Cv, 2-Pin Screw C

    TACO

    Two Way, Normally Closed, Geothermal Systems NPT 1 Motorized Zone Valve, 24VAC, 8.9Cv, 2-Pin Screw C

    Item # 12M8171

    Web Price
    $177.50 / each
  • Normally Closed Sweat 3/4 Motorized Zone Valve, 24VAC, 3.5Cv, 18" Leads

    HONEYWELL

    Normally Closed Sweat 3/4 Motorized Zone Valve, 24VAC, 3.5Cv, 18" Leads

    Item # 2E7871

  • Two Way, Normally Closed, Closed System Sweat 1/2 Motorized Zone Valve, 24VAC, 4.9Cv, 2-Pin Screw Co

    TACO

    Two Way, Normally Closed, Closed System Sweat 1/2 Motorized Zone Valve, 24VAC, 4.9Cv, 2-Pin Screw Co

    Item # 12M7991

    Web Price
    $117.00 / each
  • Two Way, Normally Closed, Closed System NPT 1/2 Motorized Zone Valve, 24VAC, 4.9Cv, 2-Pin Screw Conn

    TACO

    Two Way, Normally Closed, Closed System NPT 1/2 Motorized Zone Valve, 24VAC, 4.9Cv, 2-Pin Screw Conn

    Item # 12M8031

    Web Price
    $120.50 / each