Honeywell V8043E1412 24v 3/4 Normally Closed Zone...

Features / Benefits

• Manual opener (on all models， except straight-through， normally open valves) for valve operation on power failure valve returns to automatic position when power is restored.
• All models may be installed without disassembling the valve.
• Compact construction for easy installation.
• Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system.
• Actuator motor may be replaced without removing the valve body or draining the system.
• Product Specifications Application: Hydronic Control
• Dimensions: (in.)4 in. high x 2 3/8 in. wide x 6 25/32 in.
• Frequency: 50 Hz 60 Hz
• Approvals， Underwriters Laboratories Inc.: UL Listed: File MH11826
• Approvals， Canadian Standards Association: CSA Certified: File 1322
• Operating Humidity Range (% RH): 5 to 95% relative humidity， non-condensing.
• Voltage: 24 Vac
• Power Consumption--7.7 VA
• Timing: Nominal Open--15 sec
• Ambient Temperature Range (F): 125 F Maximum
• Ambient Temperature Range (C): 52 C Maximum
• Connection Type: Pro Press
• Body Pattern: Two-way， Straight-through
• Pipe Size (inch): 3/4 in.
• Pipe Size (DN): DN20
• Current Draw: 0.32A
• Fluid Temperature (C): 4 C to 93 C
• Fluid Temperature (F): 40 F to 200 F Maximum Differential Pressure Ratings (Close-off) (psi): 20 psi
• Maximum Differential Pressure Ratings (Close-off) (kPa): 138 kPa
• Electrical Connections (in.): 18 in. leads
• Electrical Connections (mm): 457 mm leads
• Capacity (Cv): 3.0 Cv
• Capacity (Kv): 3 Kv
• Valve Action: Spring return to close
• Valve Type: Zone Valve
• Materials (Body): Brass
• Materials (Seat): Brass
• Materials (Stem): Stainless Steel
• Actuation: Two position
• De-energized Position: Normally Closed
• Static Pressure Rating (psi): 120 PSI
• Static Pressure Rating (kPa): 827 kPa
• Materials (Plug/Ball/Disc): Buna-N (NBR) Rubber Ball
• Materials (Packing): EPDM rubber
• Manual Opener: Yes