DSF-4 Four-Way Reversing Valve for Air Conditioning & Heat Pumps | AC220V, 4.2 MPa Pressure, -30℃ to +55℃ Range
Price:
/
MOQ:
200000
Delivery Time:
20WORKING DAY
Brand:
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Product Description
Product Overview
The DSF-4 Four-Way Reversing Valve is a high-performance solenoid valve designed for modern air conditioning and heat pump systems. This critical refrigeration component enables seamless switching between cooling and heating modes by redirecting refrigerant flow paths.
Technical Specifications
| Model Numbers | DSF-4 / DSF-9 / DSF-11E / DSF-20 |
| Operating Voltage | AC220V |
| Compatible Refrigerants | R22, R410A, R407C, R134a |
| Ambient Temperature Range | -30℃ to +55℃ |
| Maximum Working Pressure | 4.2 MPa |
| Installation Orientation | Coil facing upwards or valve body axis placed horizontally |
Applications & Functionality
- Room air conditioning systems
- Unit air conditioners
- Central air-conditioning systems
- Heat pump systems
- Mode switching between cooling and heating operations
- Refrigerant flow path redirection
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGZHOU REFACT INTERNATIONAL IMPORT AND EXPORTCO.,LTD.
Location
Add:Room 2307,Fubang center,No.65,Zhongsahanqiroad, Liwan district Guangzhou,China
Contact Person
Molly