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V4044A1191 Válvula motorizada de 3/4 In 3 vías de 120vac con actuador tipo on/ off con resorte y aplicación hidrónica

Referencia V4044A1191

Válvula de 3 vías tipo divergente. Aplicación fan y coil de 3/4 pulgadas de diametro. Conexión soldable con actuador tipo on/ off con resorte y aplicación hidrónica Cv 7.0. 120 VAC. 60 HZ. con apertura manual y cuerpo de bronce.

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V4044A1191

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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.
Motor may be replaced without removing the valve body or draining the system.
Suitable for heating and cooling applications.

Product Specifications

Application: Hydronic Control
Dimensions (in.): 4 13/16 in. high x 3 1/2 in. wide x 2 3/8 in. deep
Dimensions (mm): 122 mm high x 90 mm wide x 60 mm deep
Comments: Use this valve in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water. Valve designed for cycling (not constantly powered on) applications.
Frequency: 60 Hz
Approvals, Underwriters Laboratories Inc.: UL Listed: File MH11826
Approvals, Canadian Standards Association: CSA Certified
Operating Humidity Range (% RH): 5 to 95% relative humidity, non-condensing.
Voltage: 120 Vac; Power Consumption--9.6 VA
Ambient Temperature Range (C): 52 C Maximum
Ambient Temperature Range (F): 125 F Maximum
Connection Type: Sweat
Electrical Connections (in.): 18 in. leads
Electrical Connections (mm): 457 mm leads
Timing: Nominal Open--30 sec
Body Pattern: Three-way, Diverting
Pipe Size (inch): 3/4 in.
Pipe Size (DN): DN20
Current Draw: 0.08A
Fluid Temperature (C): 5 C to 93 C
Fluid Temperature (F): 40 F to 200 F
Maximum Differential Pressure Ratings (Close-off) (psi): 10 psi
Maximum Differential Pressure Ratings (Close-off) (kPa): 69 kPa
Capacity (Cv): 7.0 Cv
Capacity (Kv): 6 Kv
Valve Action: Spring Return to port A
Valve Type: Zone Valve
Materials (Body): Brass
Materials (Seat): Brass
Materials (Stem): Stainless Steel
Actuation: Two position
De-energized Position: Port A Normally Closed
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: Yes