HVAC Motorized Control Valve (DQ220)

HVAC Motorized Control Valve (DQ220)
FOB Price

US $20.40350 - 1,000 piece

group name
Modulating ball valve
Min Order
350 piece
model
DQ220)
Delivery clauses under the trade mode
FOB, CIF, EXW
Acceptable payment methods
T/T, L/C, Westem Union
update time
Wed, 30 Apr 2014 09:50:09 GMT

Paramtents

  • Working Voltage AC220V± 10%, 50/60Hz

Packging & Delivery

  • Min Order350 piece

Briefing

Dq series of motorized ball valves are used to control the on/off of the water system in HVAC system.

Detailed

HVAC motorized control 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. 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: 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)