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VU52N1019 : Honeywell VU52N1019 Home 1/2" Female NPT, 2-Way, High Pressure, Normally Open, 3.5 Cv, Fan Coil Valve Body

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$6534
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SKU: VU52N1019
Compare at: $77.60
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Honeywell Home VU52N1019 1/2" Female NPT, Two-Way, High Pressure, Normally Open, Fan Coil Valve Body. This Two-way, high pressure, Fan Coil zone valve is used to control flow of hot/chilled water in commercial HVAC equipment such as fan coil units, terminal reheat coils and convectors. IMPORTANT: Not for use in systems containing dissolved oxygen.

Features:
Compact construction for easy installation.
Fits under the cover of most baseboard convectors with actuator fitted to valve body.
300 psi (2,000 kPa, PN20) operating pressure rating.
Patented ball seal provides long service life, soft close off.
Triple O-ring seal provides three lines of defense against corrosion and water leakage around drive shaft.
Used with VU444 and VU844 Actuators
Quick opening flow curve.


Product Specifications

  Ambient Temperature Range (C): 1 to 52 C @ 94 C Fluid
  Ambient Temperature Range (F): 34 F to 125 F at 200 F Fluid
  Body Pattern: Two-way, Straight-through
  Capacity (Cv): 3.5 Cv
  Capacity (Kv): 3.0 kvs
  Connection Type: Female NPT
  Controlled Fluid: Chilled or hot water with up to 60% Glycol
  Dimensions (in.): A to B ports End to End--2 3/4 in.; Center Line of A&B ports to end of AB port--1 3/8 in.
  Dimensions (mm): A to B ports End to End--70 mm; Center Line of A&B ports to end of AB port--35 mm
  Flow Characteristic: Quick Opening
  Materials (Body): Brass
  Materials (Packing): EPDM rubber
  Materials (Plug/Ball/Disc): Buna-N rubber
  Materials (Seat): Brass
  Materials (Stem): Brass
  Maximum Differential Pressure Ratings (Close-off) (kPa): 138 kPa
  Maximum Differential Pressure Ratings (Close-off) (psi): 20 psi
  Maximum Safe Operating Pressure (kPa): 2068 kPa
  Maximum Safe Operating Pressure (psi): 300 psig
  Pipe Size (DN): DN15
  Pipe Size (inch): 1/2 in
  Valve Action: Normally Open
  Valve Type: Fan Coil Valve

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