• Caleffi Zone Valve - Z56

    - 24 volt Normally Closed 2-way - 1 inch Sweat - 7.5 Cv - 20 psi

    Product ID • CALZ56000000

  • $88.75 (Original $99.75)
  • Normal Ground Shipping

Overview

The Caleffi Zone Valve Z56 is a two position spring return valve, is used in heating and air-conditioning systems with a termninal block.

The Z-one 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.

Compact Design - fits inside baseboards and fan coils and Economical Operation - 7VA current draw allows up to five valves per 40VA transformer. Versatile - all temperature components for chilled or hot water up to 240 Degree F, can be fitted vertically or horizontally. Quieter Operation - large valve cavity means quiter flow and eliminates water hammer. Easy to Install and Remove - in-line push button allows installation and removal of the actuator in seconds.

The Caleffi Zone Valve Z-one, a two position spring return valve, is used in heating and air-conditioning systems. The Z-one 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 Z-one 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.

 

Return Policy | Shipping Policy

Manuals & Docs

Technical Specs

Caleffi Zone Valve 24 volt Normally Closed 2-way - Z56 Techs and Specs

  • Connection
    sweat
  • Connection size
    1 inch
  • Electric Connection
    Screw Terminal Block
  • Body Material
    forged brass
  • Body Material Seat
    machined brass
  • Body Material stem
    stainless steel
  • Body Material two o-ring seals and paddle
    EPDM
  • Flow
    1 to 7.5 Cv (0.9 to 6.5 kv)
  • Medium
    water and glycol, low pressure steam
  • Maximum percent of glycol
    50%
  • Temperature range
    32 to 240 Degree F
  • Max. static pressure
    0- 15 psi (1 bar) steam / 300 psi (20 bar)

Caleffi Zone Valve 24 volt Normally Closed Actuator - Z56 Techs and Specs

  • Actuator Material Base/Cover
    polycarbonate
  • Actuator Material Baseplate
    aluminum
  • Valve
    Normally Open
  • AC voltage
    24V
  • Power Connections
    Terminal Block screws with auxiliary
  • Power requirements
    6.5 W, 7 VA
  • Ambient temperature range
    32 to 104 Degree F
  • Auxiliary switch capacity
    0.4A, 24V
  • Humidity
    95% non-condensing
  • Full Stroke Time Open
    < 60 seconds
  • Close
    < 10 seconds
  • Approvals
    UL, cUL Listed and CE
  • Warranty
    2 Years

Info & Links