Standard or Nonstandard: | Standard |
---|---|
Pressure: | Low Pressure |
Power: | electric power |
Material: | Brass |
Temperature of Media: | Normal Temperature |
Media: | Water |
Port Size: | DN15-DN25 |
Place of Origin: | China (Mainland) |
Model Number: | DQ210 |
Brand Name: | OKONOFF |
Working Voltage: | 230VAC |
Pressure: | 2.5Mpa |
Power consumption: | 4w(only when you open and close the valve) |
Grade of protection: | IP54 |
Material of valve body: | Brass ( surface is plated with nickel) |
Quick Details
Specifications
Thermostatic Two Way Brass Shutoff Electrical Ball Valve
1, Product summary
DQ series of motorized ball valves are used to control the on/off of the water system in HVAC system, consisting of actuator and valve body. Actuator (driver) adopts synchronous motor driver for its stable performance. Internal limit contacts and energy saving design in valve, can cut off the power when the valve is fully opened or closed.
We suggest you use this product together with our thermostats, such as tc45w, tc43w, tc41w, ckn301dw, ckn101, ckn301 and ckn700 series of thermostats.
Remark: Generally, the default state of valve door is normally closed. If you have any special request, please let us know.
2, Technical parameter:
Working voltage: AC230v± 10%, 50/60Hz (special-made: 24vac)
Power consumption: 4w(only when you open and close the valve)
Running time of each action: ≤ 15s (valve-on); ≤ 15s(valve-off)
Nominal pressure: 2.5mpa
Applied medium: Cold or hot water, glycol water liquor (≤ 50%).
Medium temperature: 2-90oC
Grade of protection: IP54
Safety class: Ii (double insulation)
Material of valve body: Brass ( surface is plated with nickel)
Material of actuator: Outer cover: ABS+PC engineering plastic (fire-resistant) / base: Enhanced PBT (fire-resistant)
3, Model Spec
2 years warranty for Thermostatic Two Way Brass Shutoff Electrical Ball Valve
1, Product summary
DQ series of motorized ball valves are used to control the on/off of the water system in HVAC system, consisting of actuator and valve body. Actuator (driver) adopts synchronous motor driver for its stable performance. Internal limit contacts and energy saving design in valve, can cut off the power when the valve is fully opened or closed.
We suggest you use this product together with our thermostats, such as tc45w, tc43w, tc41w, ckn301dw, ckn101, ckn301 and ckn700 series of thermostats.
Remark: Generally, the default state of valve door is normally closed. If you have any special request, please let us know.
2, Technical parameter:
Working voltage: AC230v± 10%, 50/60Hz (special-made: 24vac)
Power consumption: 4w(only when you open and close the valve)
Running time of each action: ≤ 15s (valve-on); ≤ 15s(valve-off)
Nominal pressure: 2.5mpa
Applied medium: Cold or hot water, glycol water liquor (≤ 50%).
Medium temperature: 2-90oC
Grade of protection: IP54
Safety class: Ii (double insulation)
Material of valve body: Brass ( surface is plated with nickel)
Material of actuator: Outer cover: ABS+PC engineering plastic (fire-resistant) / base: Enhanced PBT (fire-resistant)
3, Model Spec
Model | Voltage | DN(mm) | Inner Screw Thread (G) | L | H | H1 | Kvs(m3/h) | Shut-Off DP (Kpa) | |
Two-way Valve | DQ215 | 230VAC | 15 | 1/2" | 110 | 64 | 3.8 | ≤ 600 | |
DQ220 | 20 | 3/4" | 110 | 64 | 7.36 | ≤ 600 | |||
DQ225 | 25 | 3/4" | 125 | 75 | 11.8 | ||||
Three-way Valve | DQ320 | 20 | 3/4" | 120 | 85 | 40 |
2 years warranty for Thermostatic Two Way Brass Shutoff Electrical Ball Valve