DSF Series 4-Way Reversing Valve for Heat Pump Systems - AC220V, 4.2 MPa Max Pressure, -30℃ to +55℃ Range
Price:
/
MOQ:
200000
Delivery Time:
20WORKING DAY
Brand:
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Product Description
Product Overview
The 4-way reversing valve is a critical refrigeration component designed for heat pump systems, enabling 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
- Suitable for room air conditioners, unit air conditioners, and central air-conditioning systems
- Enables mode switching between cooling and heating operations
- Controls refrigerant circulation path direction changes
- Optimizes energy efficiency in heat pump applications
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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