Caleffi Z-one™ Z56 2-Way Motorized Zone Valve, 1 in, C, 300 psi, 7.5 Cv, 24 VAC, Import

868729 MFG #: Z56
$232.00 / ea
  • Amperage Rating: 0.4
  • Coefficient of Volume: 7.5
  • Differential: 20
  • Domestic/Import: Import
  • End Style: C
  • Material: Forged Brass
  • Nominal Size: 1
  • Pressure Rating: 300
  • Series: Z5
  • Type: 2-Way
  • Voltage Rating: 24
  • Water Temperature: 32 to 240

Caleffi Z-one™ Motorized Zone Valve, 2-Way, Series: Z5, 1 in Nominal Size, C, 300 psi, 7.5 Cv, 24 VAC, 0.4 A, 32 to 240 deg F Water Temperature, 20 psi Differential, Screw Terminal, Forged Brass, Import

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 return Z1 series actuator has an end mounted push button for quick installation to the valve body. The actuator is equipped with or without an auxiliary micro-switch and models are either normally closed or normally open and with wire or terminal connections. The high temperature zone valve body Z2 series is 2-way straight through and the valve body Z3 series is 3-way diverting or mixing. The Z1 series actuator is easily attached by a push button lock and requires no tools. The Z-one valve provides 100% bubble-tight seat close-off leakage. The high temperature and high close-off performance characteristics of these zone valves, combined with the compact size, makes them suitable to fit inside baseboards or directly in fan coil units. Z-one valves are available with 1/2 to 1 inch press fittings, the Presscon™ copper tail-piece with union nut, making installation and maintenance fast, easy and efficient. Special slots in the EPDM O-ring allows fluid to leak during system testing if unpressed and provide a perfect leak proof seal when completely pressed. Some models are low-lead brass, for domestic hot water applications.

QTY
  • Features
  • Videos
  • Two-way zone valve
  • Spring return
  • Normally closed actuator: Z151000
  • Auxiliary micro-switch
  • Suitable fluids: Water, 50% max glycol, 15 psi max steam
  • 5W, 7VA power consumption
  • Rating of auxiliary micro-switch contacts: 0 to 0.4 A 24 V
  • Standard/Approvals: California Health and Safety Code 116875 S.3874, CE Marked, Drinking Water System Components-Lead Content Reduction of Lead in Drinking Water Act, File PMG-1360, FM 21654, ICC-ES Certified, NSF/ANSI 372-2011, Reduction in Drinking Water Act, UNI EN ISO 9001-2008 Certified, cUL Listed, UL 873, UL 1995 Section 18 Air Plenums and Duct, US Patent 7048251
  • INCLUDES: Z151000 Auxiliary Switch, Z200637 Sweat Body
  • WARRANTY: Limited