HONEYWELL VU54S2016 Three-way Fan Coil Valve, 3/4 in. Sweat, 7.0 Cv. Three-way Fan Coil Valve, the VU54 high pressure zone valves are used to control the flow of hot or chilled water in commercial HVAC equipment such as fan coil units, terminal reheat coils and convectors. IMPORTANT These valves are 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.

• VU54 provides three-way diverting control of water.

• 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.

• Quick opening flow curve.

• Choice of NPT end connections for iron or steel piping.

Product Specifications

• Description: Three-way Fan Coil Valve, 3/4 in. Sweat, 7.0 Cv

• Valve Type: Fan Coil Valve

• Body Pattern: Three-way A-AB-B

• Flow Characteristic: Quick Opening

• Controlled Medium: Chilled or hot water with up to 60% Glycol

• Pipe Size (inch): 3/4 in.

• Pipe Size (DN): DN20

• Flow Capacity (Cv): 7.0 Cv

• Flow Capacity (kvs): 6.5 kvs

• Connection Type: Sweat

• Maximum Safe Operating Pressure (psi): 300 psig

• Maximum Safe Operating Pressure (kPa): 2068 kPA

• Valve Action: Mixing

• Actuation: Must be purchased separately

• Maximum Differential Pressure Ratings (Close-off) (psi): 10 psi

• Maximum Differential Pressure Ratings (Close-off) (kPa): 69 kPa

• Ambient Temperature Range (F): 34 F to 125 F at 200 F Fluid

• Ambient Temperature Range (C): 1 to 52 C @ 94 C Fluid

• Materials (Body): Brass

• Materials (Seat): Brass

• Materials (Stem): Brass

• Materials (Plug/Ball/Disc): Buna-N rubber

• Materials (Packing): EPDM rubber

• Dimensions (in.), A to B ports End to End: 2 3/4 in.

• Dimensions (mm), A to B ports End to End: 70 mm

• Dimensions (in.), Center Line of A&B ports to end of AB port: 1 3/8 in.

• Dimensions (mm), Center Line of A&B port to end of AB port: 35 mm

• Used With: VU444 Actuator, VU844 Actuator

• Approvals, Canadian Standards Association: CSA C/US