• Provide 2-position diverting control of water

• Compact construction for easy installation.

• Manual opener for valve operation on power failure.

• Valve returns to automatic position when power is restored.

• Choice of sweat or flare fitting brass end connections for standard copper tubing.

• Motor can be replaced by removing one screw, without disturbing the valve body or draining the system.

• Complete powerhead may be removed or replaced without breaking the line connections or draining the system.

• All models can be installed without disassembling the valve.

• Fits under the cover of most baseboards.

• Available with integral auxiliary end switch (V8044E) to permit sequencing of auxiliary equipment.n

Application Hydronic Control:

Dimensions (in.)4 5/8 in. high x 3 1/2 in. wide x 2 3/8 in. deep:

Dimensions (mm)117 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 50 Hz; 60 Hz:

Approvals Underwriters Laboratories Inc.UL Listed: File MH11826:

Operating Humidity Range (% RH) 5 to 95% relative humidity, non-condensing.:

Voltage 24 Vac; Power Consumption--7.7 VA:

Timing Nominal Open--30 sec:

Ambient Temperature Range (F)125 F Maximum:

Ambient Temperature Range (C)52 C Maximum:

Connection Type Sweat:

Body Pattern Three-way, Diverting :

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:

Electrical Connections (mm) 457 mm leads:

Capacity (Cv) 4 Cv:

Capacity (Kv) 3.4 Kv:

Valve Action Spring Return:

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:

Warranty:1 year