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General Specifications and Technical Details Applications Typical Use: Residential and light commercial air conditioning, refrigeration systems, and heat pumps. Function: Automatically controls the refrigerant flow rate, and can also be… -
General Specifications (LPF Series) Parameter Specification Notes Primary Application Commercial Refrigeration Systems Designed for single-direction flow (Uni-Flow). Refrigerants HFC, HFO, HC (flammable), and CO2 (R744) Compatible with R134a, R404A, R407C, R410A,… -
General Specifications (PEV Series) Parameter Specification Notes Technology Pulse Expansion Valve (PWM) Regulates flow by pulsing the valve open/closed. Primary Application Commercial Refrigeration (Cold Rooms, Display Cases) Excellent for low… -
General Specifications and Technical Details Applications Typical Use: Commercial and industrial air conditioning, refrigeration systems, and heat pumps. Function: Controls the automatic adjustment of refrigerant flow rate and can also… -
Sanhua VSD1002 Series: Features and Details 1. Core Function and Construction Function: It converts fixed-frequency AC power into variable-frequency power to precisely control the rotational speed of the compressor. Integrated… -
Sanhua VSD2001 Series: Features and Details 1. Core Function and Construction Function: A high-power inverter that modulates compressor speed to match system demand precisely. Higher Power Class: Designed to drive… -
Sanhua CTF Series: Features and Details 1. Core Function and Construction Function: Maintains a constant and sufficient condensing pressure by throttling the refrigerant flow at the condenser outlet. Mechanism: The… -
Sanhua DTG Series: Features and Details 1. Core Function and Construction Function: Chemically absorbs moisture and acid while mechanically filtering out dirt, solder slag, and metallic debris. Solid Core Technology:… -
Sanhua STG Series: Features and Details 1. Core Function and Construction Function: Provides moisture and acid removal plus particle filtration in systems where the refrigerant flow reverses. Internal Check Valve… -
Sanhua HTG Series: Features and Details 1. Core Function and Construction Function: Provides high-capacity removal of moisture, acid, and solid contaminants in both liquid lines and suction lines. Flexible Core… -
Sanhua PYF Series: Features and Details 1. Core Function and Construction Function: Actively injects liquid refrigerant into the compressor's suction line or intermediate chamber to lower the discharge gas temperature.… -
✨ Sanhua LRA Series: Features and Details 1. Core Function and Construction Function: Stores excessive liquid refrigerant and ensures that only pure liquid (without vapor bubbles) enters the liquid line… -
Sanhua YFQ-F Series: Features and Details 1. Core Function and Construction Function: Separates oil from the high-pressure refrigerant gas at the compressor outlet. Separation Efficiency: Features an optimized internal structure… -
Sanhua YCQC Series: Features and Details 1. Core Function and Construction Function: Measures refrigerant pressure and converts it into a continuous 4 to 20mA current loop signal. Signal Advantage: Because… -
Sanhua SYJ Series: Features and Details 1. Core Function and Construction Function: Provides a visual check of the refrigerant's state (liquid vs. vapor/bubbles) and indicates moisture levels through a color-changing… -
Sanhua FDF Series: Features and Details 1. Core Function and Construction Function: Controls the flow of refrigerant by acting as an electrically operated switch (ON/OFF).3 Operating Type: Available as Direct-Operated…
