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Zone Valves

VN Series Zone Valves

The VN Series Zone Valves and Actuators are 2 or 3-way ball valves, factory assembled with electronic rotary fail-in-place or electronic-fail-safe actuators.

Overview
The VN Series Zone Valves and Actuators are space saving compact 2 or 3-way ball valves, factory assembled and tested with electronic rotary fail-in-place or electronic-fail-safe actuators. Actuators provide 2-position or modulating control (with position feedback) of hot or chilled water with up to 50% glycol in residential and commercial HVAC equipment. Optimized for both cooling and heating in Fan coil units (FCU), Variable air volume (VAV), Unit heaters, Reheat coils, Radiators and Chilled beam.Features & Benefits:
  • 2 or 3-way valve configurations
  • Available in ½, ¾ and 1 inch sizes with internal (female) NPT connections
  • Modulating (VN3) & 2-Position (VN8) (24Vac/dc, 220Vac, 110Vac)
  • Position feedback (0-10Vdc) on modulating models
  • Fail-in-place & Electronic Fail-Safe actuators
  • Open/Close time: < 40 Sec, E-fail Safe: < 15 Sec
  • IP54 enclosure rating
  • Class II electric shock protection
  • Factory fitted & tested valve and actuator assemblies
  • Suitable Medium - Cold, hot water, or up to 50% glycol
  • Five Year Limited Warranty
Certifications:
  • UL/cUL
  • UL 60730-1
  • UL 60730-2-14
  • CSA E60730-1:15
  • CSA E60730-2-14
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Document Title
Document Type
File Size
Document Language
Brand
Product Number
Image
SKU
Description
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VN32A15NT0L
Zone Valve Assembly - 12 in. NPT - 2-way - 2.3 Cv - 24 Vacdc - Modulating - Fail-in-place
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VN32A15NTEL
Zone Valve Assembly - 12 in. NPT - 2-way - 2.3 Cv - 24 Vacdc - Modulating - Electronic Fail-safe Closed
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VN32A15NTFL
Zone Valve Assembly - 12 in. NPT - 2-way - 2.3 Cv - 24 Vacdc - Modulating - Electronic Fail-safe Open
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VN32A20NT0L
Zone Valve Assembly - 34 in. NPT - 2-way - 3.7 Cv - 24 Vacdc - Modulating - Fail-in-place
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VN32A20NTEL
Zone Valve Assembly - 34 in. NPT - 2-way - 3.7 Cv - 24 Vacdc - Modulating - Electronic Fail-safe Closed
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VN32A20NTFL
Zone Valve Assembly - 34 in. NPT - 2-way - 3.7 Cv - 24 Vacdc - Modulating - Electronic Fail-safe Open
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VN32A25NT0L
Zone Valve Assembly - 1 in. NPT - 2-way - 6.6 Cv - 24 Vacdc - Modulating - Fail-in-place
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VN32A25NTEL
Zone Valve Assembly - 1 in. NPT - 2-way - 6.6 Cv - 24 Vacdc - Modulating - Electronic Fail-safe Closed
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VN32A25NTFL
Zone Valve Assembly - 1 in. NPT - 2-way - 6.6 Cv - 24 Vacdc - Modulating - Electronic Fail-safe Open
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VN33A15NT0L
Zone Valve Assembly - 12 in. NPT - 3-way - 3.7 Cv - 24 Vacdc - Modulating - Fail-in-place
Image
SKU
Description
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VN32A15NT0L
Zone Valve Assembly - 12 in. NPT - 2-way - 2.3 Cv - 24 Vacdc - Modulating - Fail-in-place
alt
VN32A15NTEL
Zone Valve Assembly - 12 in. NPT - 2-way - 2.3 Cv - 24 Vacdc - Modulating - Electronic Fail-safe Closed
alt
VN32A15NTFL
Zone Valve Assembly - 12 in. NPT - 2-way - 2.3 Cv - 24 Vacdc - Modulating - Electronic Fail-safe Open
alt
VN32A20NT0L
Zone Valve Assembly - 34 in. NPT - 2-way - 3.7 Cv - 24 Vacdc - Modulating - Fail-in-place
alt
VN32A20NTEL
Zone Valve Assembly - 34 in. NPT - 2-way - 3.7 Cv - 24 Vacdc - Modulating - Electronic Fail-safe Closed
alt
VN32A20NTFL
Zone Valve Assembly - 34 in. NPT - 2-way - 3.7 Cv - 24 Vacdc - Modulating - Electronic Fail-safe Open
alt
VN32A25NT0L
Zone Valve Assembly - 1 in. NPT - 2-way - 6.6 Cv - 24 Vacdc - Modulating - Fail-in-place
alt
VN32A25NTEL
Zone Valve Assembly - 1 in. NPT - 2-way - 6.6 Cv - 24 Vacdc - Modulating - Electronic Fail-safe Closed
alt
VN32A25NTFL
Zone Valve Assembly - 1 in. NPT - 2-way - 6.6 Cv - 24 Vacdc - Modulating - Electronic Fail-safe Open
alt
VN33A15NT0L
Zone Valve Assembly - 12 in. NPT - 3-way - 3.7 Cv - 24 Vacdc - Modulating - Fail-in-place