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Okonoff Science & Technology (Shanghai) Co., Ltd.

Valve, 2-Way Valve, Motorized Ball Valve manufacturer / supplier in China, offering 2-Way New Water Motorized Ball Valve (DQ220), HVAC Capillary Thermostat (DC10), Dn25 Thermostatic 2 Way Water Floor Heating Control Valve (DQ225) and so on.

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Supplier Homepage Product Valves Motorized valve 2-Way New Water Motorized Ball Valve (DQ220)

2-Way New Water Motorized Ball Valve (DQ220)

Purchase Qty.:
350-999 1,000+
FOB Unit Price: US $15.07 US $14.19
Purchase Qty. (Pieces) FOB Unit Price
350-999 US $15.07
1,000+ US $14.19
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Port: Shanghai, China
Production Capacity: 35000 PCS/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: DQ220
  • Connection Form: Tube Screw Thread G (Can Not Be Connected with Wim
  • Channel: Tee Type
  • Type: Tee Ball Valve
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Applied Medium: Cold or Hot Water, Glycol Water Liquor (≤ 50%)
  • Power Consumption: 4W
  • Transport Package: Carton Box
  • Origin: China
  • Material: PC+ABS Engineering Plastic and Brass
  • Nominal Pressure: Cold or Hot Water, Glycol Water Liquor (≤ 50%)
  • Structure: Floating Ball Valve
  • Temperature: High Temperature
  • Working Voltage: AC220V± 10%, 50/60Hz
  • Medium Temperature: 2-90ºC
  • Trademark: okonoff; OEM
  • Specification: CE; ISO 9001; Warranty for Two Years
  • HS Code: 8481804090
Product Description
Water New Motorized Ball Valve (DQ220)

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.
We suggest you use this product together with our thermostats, such as TC45W, TC43W, TC41W, CKN301dw, CKN101, CKN301 and CKN700 series of thermostats.

2. Technical parameter:
Working voltage: AC220V± 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: 2-90º C

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)
ModelSpecDimension Kvs(m3/h)Shut-Off DP (Kpa)
VoltageDN(mm)Inner Screw Thread (G)LHH1
2-way ValveDQ215230VAC151/2"11064 3.8≤ 600
DQ220203/4"11064 7.3
DQ225251"12575 11.8
3-way ValveDQ320203/4"12085406.0
2-way ValveDQ215-2424VAC151/2"11064 3.8≤ 600
DQ220-24203/4"11064 7.3
DQ225-24251"12575 11.8
3-way ValveDQ320-24203/4"12085406.0
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