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////Válvula Fan and Coil Honeywell – VCZNB6000/U

Válvula Fan and Coil Honeywell – VCZNB6000/U

Three-way Cartridge Cage Valves are intended for hydronic applications in a normal indoor environment to control flow of hot/chilled water glycol solution up to 60% concentration. These valves are designed for zone control of heating/cooling systems.

Features

  • Quick open and linear flow characteristics available
  • Mixing or diverting application
  • A-AB-B body pattern
  • 7000-series valves for floating and modulating non-fail safe applications
  • 6000-series valves for two-position control
  • High close-off rating independent of Cv
  • Available with a variety of North American and international pipe fittings
  • No tools required for actuator installation or removal
  • Actuator removal does not require draining system
  • Service is by replacement of cartridge, not valve body
  • Cartridge replacement rebuilds valve to factory-new condition

Product Specifications

Maximum Safe Operating Pressure (psi)
300 psi
Maximum Safe Operating Pressure (kPa)
2068 kPa (20 Bar)
Used With
VC actuators, On-Off Type
Comments
Quick opening cartridge for use with low or a line voltage SPDT or SPST controller
Approvals, Canadian Standards Association
CSA Certified
Timing
When used with VC series Actuator–On/Off models with 6 seconds; Floating and modulating with 2 min.
Ambient Temperature Range (F)
32 F to 150 F
Ambient Temperature Range (C)
0 C to 65 C
Connection Type
Female NPT
Body Pattern
Three-way A-AB-B
Pipe Size (inch)
1/2 in.
Pipe Size (DN)
DN15
Fluid Temperature (C)
1 C to 95 C
Fluid Temperature (F)
34 F to 203 F
Maximum Differential Pressure Ratings (Close-off) (psi)
60 psi
Maximum Differential Pressure Ratings (Close-off) (kPa)
414 kPa (4 bar)
Capacity (Cv)
4.0 Cv
Capacity (Kv)
3.4 kvs
Valve Action
Stem up to close A port
Valve Type
Cartridge Cage Valve
Controlled Fluid
Chilled or hot water with up to 60% Glycol
Materials (Body)
Bronze
Materials (Seat)
EPDM O-ring seals on Noryl piston
Materials (Stem)
Stainless Steel
Materials (Cartridge)
Ryton™, Noryl™ engineering plastic
Flow Characteristic
Quick Open
Actuation
Must be purchased separately
Stem Travel (in.)
0.4 in.
Stem Travel (mm)
10 mm
Materials (Packing)
EPDM rubber

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