Caleffi Z-one™ Z57 2-Way Motorized Zone Valve With End Switch and Terminal Block, 1-1/4 in Nominal, C End Style, 300 psi Pressure, 7.5 Cv, 24 VAC

868730 MFG #: Z57
$270.00 / ea
Caleffi Z-one™ Z57 2-Way Motorized Zone Valve With End Switch and Terminal Block, 1-1/4 in Nominal, C End Style, 300 psi Pressure, 7.5 Cv, 24 VAC
  • Amperage Rating: 0.4
  • Coefficient of Volume: 7.5
  • Differential: 20
  • End Style: C
  • Material: Forged Brass
  • Nominal Size: 1-1/4
  • Pressure Rating: 300
  • Series: Z Series
  • Type: 2-Way
  • Voltage Rating: 24
  • Water Temperature: 32 to 240

Caleffi Z-one™ Motorized Zone Valve, 2-Way, Series: Z Series, 1-1/4 in Nominal, C End Style, 300 psi Pressure, 7.5 Cv Coefficient of Volume, 24 VAC, 0.4 A, 32 to 240 deg F Water, 20 psi Differential, Terminal Screw Electrical Connections, Forged Bra

Z-one™ valves are used to automatically shut-off the flow or redirect hot and chilled water in hydronic systems, open systems, closed systems, low-pressure steam; and are UL listed for plenum installations. The motorized two-position, on/off, spring

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  • Features
  • Videos
  • Extremely reliable design - Clutch-protected drive train, durable synchronous motor
  • Easy to install and service - Compact design with snap-on actuator with a convenient in-line push button, removable bottom cap allows for easy in-pipe service
  • Standard/Approvals: cUL Listed|CE Certified|UL 873|UL 1995 sec 18 Approved for Air Plenum and Ducts