Gold Member Since 2006
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Okonoff Science & Technology (Shanghai) Co., Ltd.

2-Way Valve, Motorized Ball Valve, 3-Way Valve manufacturer / supplier in China, offering New 2 Way Motorized Ball Valve (DQ220), HVAC 3A Mechanical Room Thermostat (TC41W), CE 2-Way Dn15 Brass Motorized Valve (CKF7315T-05) and so on.

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

New 2 Way 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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Production Capacity: 35000 PCS/Month
Transport Package: Carton Box
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: Fixed Ball Valve
  • Temperature: High Temperature
  • Working Voltage: AC220V± 10%, 50/60Hz
  • Medium Temperature: 2-90oc
  • Trademark: okonoff; OEM
  • Origin: China
  • Material: PC+ABS Engineering Plastic and Brass
  • Nominal Pressure: Cold or Hot Water, Glycol Water Liquor (≤ 50%)
  • Structure: Floating Ball Valve
  • Function: Blow-Down Valve
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Applied Medium: Cold or Hot Water, Glycol Water Liquor (≤ 50%)
  • Power Consumption: 4W
  • Specification: CE; ISO 9001; Warranty for Two Years
  • HS Code: 8481804090
Product Description
New 2 Way 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. 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.

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
Kvs(m3/h)Shut-Off DP (Kpa)
VoltageDN(mm)Inner Screw Thread (G)LHH1
2-way ValveDQ215230VAC151/2"11064
3.8≤ 600
3-way ValveDQ320203/4"12085406.0
2-way ValveDQ215-2424VAC151/2"11064
3.8≤ 600
3-way ValveDQ320-24203/4"12085406.0
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