Description
Honeywell V8043D1197/U Zone Valve 24V 3/8″ Flare N.O
Features:
- 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 4 11/16 in. wide x 2 3/8 in. deep
- Comments – Order adapters separately – 272704A (3/8 in. flare to 1/2 in. sweat adapter), 272704B (3/8 in. flare to 3/4 in. sweat adapter). Valve designed for cycling (not constantly powered on) applications.
- Frequency – 50 Hz; 60 Hz
- 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 – Flare
- Body Pattern – Two-way, Straight-through
- Pipe Size (inch) – 3/8 in
- Current Draw – 0.32A
- Fluid Temperature (C) – 5 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
- Capacity (Cv) – 3.5 Cv
- Valve Action – Spring return to open
- Valve Type – Zone Valve
- Materials (Body) – Brass
- Materials (Seat) – Brass
- Materials (Stem) – Stainless Steel
- Actuation – Two position
- De-energized Position – Normally Open
- Static Pressure Rating (psi) – 125 psi
- Static Pressure Rating (kPa) – 862 kPa
- Materials (Plug/Ball/Disc) – Buna-N (NBR) Rubber Ball
- Materials (Packing) – EPDM rubber
- Manual Opener – No
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