Caleffi Zone Valves for Hydronic Heating Systems

Caleffi Zone Valves use a two position spring return valve and is used in heating and air-conditioning systems. The Caleffi Zone Valves series consists of a Z1 actuator which is easily attached to a Z2 (2-way) or Z3 (3-way) valve body. The Caleffi Zone Valve Z1 actuator is equipped with or without a micro switch.

The Caleffi Zone Valves Z1 actuator has a synchronous motor that winds the return spring and moves the valve paddle to the desired position. When power is removed the actuator spring returns the valve paddle. Caleffi Zone Valves are perfect zone valves for hydronic heating systems.

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- v914
- Caleffi Zone Valve Z45 - Special Offer
  
  • 24 volt Normally Closed 2-way 3/4 inch Sweat • 7.5 Cv • 20 psi • With Lead Wires
  
  CALZ45000000 • View Detail • Free Shipping Eligible
  
  $79.75
- $79.75
  
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- v915
- Caleffi Zone Valve Z55
  
  • 24 volt Normally Closed 2-way • 3/4 inch Sweat • 7.5 Cv • 20 psi
  
  CALZ55000000 • View Detail • Free Shipping Eligible
  
  $87.75
- $87.75
  
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- v916
- Caleffi Zone Valve Z56 - Special Offer
  
  • 24 volt Normally Closed 2-way • 1 inch Sweat • 7.5 Cv • 20 psi
  
  CALZ56000000 • View Detail • Free Shipping Eligible
  
  $79.75
- $79.75
  
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- v917
- Caleffi Zone Valve Z57 - Special Offer
  
  • 24 volt Normally Closed 2-way • 1-1/4 inch Sweat • 7.5 Cv • 20 psi
  
  CALZ57000000 • View Detail • Free Shipping Eligible
  
  $95.75
- $95.75
  
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- v918
- Caleffi Zone Valve Actuator - Z111000
  
  • Normally Closed 24 Volt with microswitch • 18 inch wire
  
  Z11100000000 • View Detail • Normal Gound Shipping
  
  $55.75
- $55.75
  
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- v1252
- Caleffi Zone Valve Actuator - Z116000
  
  • 120 Volt with microswitch • Normally Closed
  
  Z11600000000 • View Detail • Free Shipping Eligible
  
  $55.75
- $55.75
  
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- v12842
- Caleffi Zone Valve Actuator - Z151000
  
  • Normally Closed 24 Volt • Terminal Block
  
  Z15100000000 • View Detail • Free Shipping Eligible
  
  $58.75
- $58.75
  
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- v12841
- Caleffi Zone Valve Actuator - Z131000
  
  • Normally Open • 24 Volts • 18 Inch Lead Wires
  
  CALZ13100000 • View Detail • Free Shipping Eligible
  
  $60.75
- $60.75
  
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