GUANGZHOU REFACT INTERNATIONAL IMPORT AND EXPORTCO.,LTD.
                                                                                                           
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DSF Series 4-Way Reversing Valve for Heat Pump Systems - AC220V, 4.2 MPa Max Pressure, -30℃ to +55℃ Range

Price Negotiable
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MOQ: 200000
Delivery Time: 20WORKING DAY
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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
Product Image
DSF series 4-way reversing valve for air conditioning and heat pump systems

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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

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