High quality 3-Way brass electric ball valve

The best quality and faith bring us the good market, such as USA, CANADA, BRAZIL, AUSTRALIA, UK, GERMANY, ITALY, SPAIN, TURKEY, ALGERIA, DUBAI, RUSSIA, UKRAINE, SINGAPORE, MALAYSIA etc. “Made in DUNHUI” in many Countries.

“DUNHUI” is your correct choice. Welcome to visit 

1.  High quality 3-Way brass electric ball valve

Thermostatically controlled 3-way ball valve with 1 inlet and 2 outlets to control the flow of cold water and hot water.

The thermostat in the inlet will automatically control the water flow in outlet A and outlet B as follows:

When the inlet water is cold, outlet A is opened and outlet B is closed.

When the inlet water is hot, outlet A is closed and outlet B is opened.

 2.  Main performance indicators

3.  Product drawings

4. Technical Parameters:

Valve size -------------------  1/2” - 1” (Optional)

Valve Body material -------  Brass

Actuator material ----------  Engineering Plastics

Sealing material ------------  EPDM & PTFE

Rated voltage --------------  DC5V, DC12V, DC24, DC/AC9-35V(Optional)

Wiring control methods ------- CR2-01,R3-01, CR3-02, CR3-03, CR3-04,CR5-01, CR7-01, 

                                                     CR7-02, CR7-03,CR4-01(Optional)

Working current -----------  ≤500MA

Life time  -------------------  70,000 times

Protection class  -----------  IP67

Open/close time    --------- ≤5 S

Actuator rotation  ---------- 90°

Max. torque force  --------- 2Nm

Cable Length --------------  0.5m, 1.5m (Optional)

Manual override   ---------- NO

Indicator   ------------------ Yes

Maximum working pressure --------- 1.0MPa

Circulation medium -------------------  Fluid, Air

Environment temperature ----------  15℃~50℃

Liquid temperature ------------------   2℃~90℃

5.  Production Process 

6.  Valve total picture

7. Technical Standard: 

 Design: EN593 
 Face to face: EN558-1

 Flange drilling: EN1092 
 Upper flange connection: ISO 5211

 8. Personnel station:

 Have professional salesmen, and 6 Engineers, More than 30 inspectors

 9. Quality and Safety:

 We have a very strict and complete quality control system, which promises that goods we produced are always of the best  quality, the enough inspectors to ensure that each product can meet the quality requirements of customers. We do the final  inspection in own factory with ISO 9001:2008.

10.Location:

 DUNHUI has a convenient location at the city’s exporting business zone, Dongli District. We are only 19 km to Tianjin  International Airport, and very close to major highways,and TIANJIN port. We look forward to work with your business!