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DXF-A1 knob valve

DXF-A1 knob valve

FOB Price:
USD 1 / Piece
Min.Order Quantity:
1 Piece
Supply Ability:
10000 Piece per Year
Port:
Ningbo or Shanghai
Place of Origin:
China
Payment Terms:
T/T
Brand:
Hengsen
Products Model:
DXF-A1
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Quick Details

  • Brand Name: Hengsen

    Model Number: DXF-A1

    Place of Origin: China

Packaging & Delivery

  • Packaging Details: 1
  • Delivery Detail: 1

Specifications

Product introduction 

Motorized automatic compensatory knob ball valves are available for central air conditioning and heating system’s opening and closing. When it is working, the thermostat gives a signal of opening. Then the motorized valve has power to activate. The cold and hot water come into the fan coil for providing cold or hot air. The motorized valve will stop, and at the same time the water can not flow into the coil when the set temperature is achieved. So the room temperature is maintained. It also can be connected to pipe to provide hot water through heat exchange equipment.

 

Advantages 

  1. Knob valve can be operated for many times, and it is very effective and convenient. 
  2. Knob valve’s fluid resistance is small.
  1. Knob valve has simple structure, small relative volume, light weight and convenient repair.
  2. Incrustant is hard to generate. Big rate of flow.
  3. No limitation of installation orientation. Random medium flow direction.

No vibration and small noise. 

 

Technical data

Electric motor supply voltage

220VAC±10% or 24VAC±10%

Frequency 

50/60Hz

Power 

2W

Insulation ratio

F

Nominal pressure

1MPa

Max. water temperature

95℃

Max. environment temperature 

52℃

KV

6.7

Wire length

900mm

Valve material 

Brass 

Running time

2s

Close pressure difference

0.05~0.3MPa

 

 

 

 

 
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Verified Supplier - Zhejiang Hengsen Machine-Electrical Co., Ltd Bussiness Type:  Manufacturer
Scale:  301 - 500 People
Country/Region:  China (Mainland)/Asia
Established:  
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<font color='red'>DXF</font>-<font color='red'>A1</font> <font color='red'>knob</font> <font color='red'>valve</font>