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Honeywell MZV520-RP Motor for MZV524E/25E/26E/27E Zone Valves

SKU: 374629
Save 63% · Retail: $138.01

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About the Honeywell MZV520-RP

Honeywell MZV520-RP Motor w/ Switch. Honeywell MZV520-RP Operator for Mzv525E/526E/527E Zone Valves. 4 Wire With Auxiliary Switch.

Product Details

Product: Zone
Manufacturer: Honeywell
Faucet Part Feature: Motor
Mpn # MZV520-RP

Product Features

  • Rack and pinion linear design.
  • Operator can be replaced without draining system.
  • Manual opening feature.
  • Replaceable valve cartridge.
  • Large adjustable flow, 1/2 in. 3/4 in. Cv 5.8; 1 in. 7.0 Cv; 1-1/4 in. Cv 7.0.
  • Motor CSA recognized.
  • 4 wire operator with auxiliary switch.
  • 2 wire without switch, 24 in. leads.
  • Compatible with programmable thermostats.
  • Bronze casting; brass/stainless trim.
  • USA Patent Nos. 5,529,282; D369,650; 5,941,500; 6,032,924.
  • Fast acting, 15 seconds to open, 5 seconds to close.
  • UK Patent No. 2,052,382. 24 VAC, 60 Hz, 0.25 ampere.
  • 30 mm collar (valve/actuator interface)
  • Two piece rack design to extend service life.
  • Low power consumption, 8 valves, 40 VA transformer.
  • External valve position indicator.
  • Quiet operation, no water hammer.
  • Built-in tamper resistant balancing valve for pre-balancing.
  • High torque, constant speed synchronous motor.
  • Cooler running, longer life motor.


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