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4 Way Reversing Valve For Refrigeration And Air Conditioner Hvac R Parts - China

price: contact company for price

DSF 4-way Reversing Valve is the component to provide heating and

cooling from the system to the conditioned space by reversing the

flowing direction of refrigerant, which is used at room air

conditioners, packaged and central air conditioners. Our reversing

valves are designed for heat-pump systems with the capacity from 0.75PH

to 12PH; they are suitable for most refrigerants such as R22. R407C,

and R410A.

Basic parameter

1.Exteral leakage test pressure: 3.0 Mpa

2.Max.operating pressure: 3.0 Mpa

3.Water test pressure: With water pressure 4.4Mpa

4.Burst pressure: 14.4Mpa

5.Ambient Temperature: electricity on -20℃~+55℃

6.Relative Humidity: Less than95%RH

7.Fluid permission temperature: -20℃~+120℃

8.Min.operating Voltage: under the different press of 2.25Mpa

9.Durability:>20.000times(Grease is allowed)

10.Coil Max. temperature: +120℃

11.Noise: Not more than 45dB(A)

Coil’s electric parameter

1.Rated voltage: AC220V 50/60Hz

2.Insulation resistance: ≥100MΩ

3.Di-electricity: Under 1500 voltage for the minute of 1800 voltage for one second. No break down of flash over.

4.Power: 5~7W

5.Insulation class: B class

6.Coil temperature rise: Not more than 80K


Company Contact:


  • Phone: 008621660641984

  • Address: Zhuanxin Road, Minghan District, Shanghai, China

  • Email: Email


Published date: October 14, 2013 -

  • Business Description: Kanpus Refrigeration Co. Limited is a professional manufacturer and

    exporter in the field of HVAC industry, specializing in the

    refrigeration and air conditioning system s products and refrigerator

    spare parts. The main products include the condenser (condenser unit),

    air cooler, compressor, copper tubes, filter drier, fan motor,

    thermostat, vacuum pumps, relay & capacitor, refrigeration equipment,

    tools, refrigerator parts & HVAC/R parts, etc.

    Kanpus has considerable knowledge of all aspects of export including export documentation, regulations and procedures, added to our international trade experience ensures we have all the necessary skills to guarantee total customer satisfaction.

    Our function is to provide a high quality, low cost, prompt and professional service to all partners and customers, 24 hours a day, 7 days a week. Adhering to the principles of "Selling Bigger Quantity with Lower Profit", we hope to cooperate with all partners for mutual success.

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