Honeywell V8043A1311 Zone Valve
Honeywell V8043A1311 Zone Valve
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SKU:348460
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The Honeywell V8043A1311 is a 24 V two-way, normally closed hydronic zone valve with 1/2 in. ProPress connections, 18 in. lead wires and a 3.0 Cv flow capacity. The two-position actuator opens the valve in a nominal 15 seconds when the thermostat calls and spring-returns it closed when power drops, controlling the flow of hot water to one zone. A manual opener lets the zone flow during a power failure, and the complete powerhead can be removed or replaced without breaking the plumbing connections or draining the system.
Rated for 120 psi static pressure, 20 psi close-off and fluid temperatures of 40 to 200°F, with a brass body and seat and a stainless-steel stem. Confirm that your piping is 1/2 in. ProPress before ordering; the same valve is also made with sweat, threaded and PEX ends.
Specifications
| Part Number | V8043A1311 |
|---|---|
| Brand | Honeywell |
| Type | Zone Valve |
| Application | Hydronic Control |
| Dimensions (in.) | 4 in. high x 2 3/8 in. wide x 13/32 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) | 1/2 in. |
| Pipe Size (DN) | DN15 |
| 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 |