Description
The Sanhua International SHF-20D-47-02 is a four-way refrigerant reversing valve engineered for dependable heat pump system performance. Designed to switch refrigerant flow direction between heating and cooling modes, this valve delivers consistent cycle control and long service life in residential and light commercial heat pump applications.
Product Overview
The SHF-20D-47-02 features a 1/2″ suction tube connection and a 7/8″ external shell connection (ESC), making it compatible with a wide range of heat pump systems. Sanhua International is a globally recognized manufacturer of HVAC and refrigeration components, and this reversing valve reflects their commitment to precision engineering and quality construction.
Key Features
- Four-way reversing valve for heat pump heating and cooling mode switching
- 1/2″ suction tube connection for straightforward field installation
- 7/8″ external shell connection (ESC) for compatibility with common heat pump refrigerant circuits
- Durable construction designed for long-term reliability in demanding HVAC environments
- Manufactured by Sanhua International, a trusted global supplier of refrigeration and HVAC components
- Suitable for residential and light commercial heat pump applications
Specifications
- SKU: SHF-20D-47-02
- Brand: Sanhua International
- Valve Type: Four-Way Refrigerant Reversing Valve
- Suction Tube Size: 1/2″
- External Shell Connection (ESC): 7/8″
- Application: Heat Pump Systems
Application
The SHF-20D-47-02 reversing valve is intended for use in heat pump systems where reliable directional control of refrigerant flow is critical. It is suitable for new installations and replacement applications, providing HVAC technicians with a quality component that meets the demands of modern heat pump equipment.







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