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4 way reversing valve

Brand: Chunhui 
Model: DHF-20 
Specifications: for air conditioner 
Price: 13.40USD/pcs[ Inquriy ]
Minimum Order Quantity: 100 pcs[ Order]
Total Availability: 1000000 pcs
Delivery period: Payment from the buyer within 14 days from the date of shipment
Validity: Never Expires
Last Updated: 2017-06-02
Views: 1877445
Company Profile
Product Details

DHF 4-Way Reversing Valve is the key part of the heat pump air conditioner, diverts the direction of the refrigerant flow under the electromagnetism of the pilot valve to supply either heating in winter or cooling in summer to the conditioned place. The character of design of the DHF series is twice-opening, the diversion is controlled by the pilot valve, ensuring the high reliability of operation.


- Capacity: 20Kw

- Power: 3-8HP

- Internal leakage: <4000ml/min

- Refrigerant: R22, R407c, R410a

- High pressure connecting port: 12.8mm Low pressure connecting port: 19.1mm

- R22, R407c: 2.5Mpa

- R410a: 3.1Mpa

- Mix operating pressure differential: 0.34Mpa

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