Sanhua launches the new Bipolar Electronic Expansion Valve Controller – SEC711 Series

Sanhua announces the release of the SEC711 series, a new generation of bipolar electronic expansion valve controllers designed to deliver precise superheat control and maximize evaporator efficiency across commercial refrigeration, air conditioning systems, and heat pumps.

New Generation of DBF Electronic Expansion Valves is released

New DBF series brings precise, bidirectional refrigerant flow control for commercial air conditioning and heat pump systems. Thanks to its balanced flow port design, compact installation, and fast, energy‑efficient action, the DBF ensures optimal system performance across a wide range of refrigerant

Discover the updated Sanhua catalog

The overview of our product portfolio, technical highlights, and latest innovations. ​Download it now to stay current with Sanhua’s newest products and technologies. 

Sanhua stainless steel valves are designed to meet the demands of modern HVAC&R systems

Our high‑performance components ensure enhanced durability, corrosion resistance, and system efficiency — reflecting Sanhua’s commitment to innovation.

New BPHE Models & Explorer Tool

Sanhua has expanded its BPHE portfolio with seven new plate models and enhanced the Explorer software for more precise selection. These updates support a wide range of HVAC and refrigeration applications, including chillers, heat pumps, boilers, and data center cooling.

Meet Sanhua USA at AHR 2026, Booth C900

Sanhua Launches SD2 Variable Speed Drive Extension for Commercial and Industrial HVAC&R Applications

Sanhua is excited to announce the launch of the SD2 VSD Extension, a new high-performance variable speed drive designed for commercial and industrial HVAC&R systems. The SD2 extension supports systems up to 60 kW heating and 45 kW cooling, bringing Sanhua’s expertise in variable speed technology to

Sanhua Expands Stainless Steel Range with the Next Generation of Four-Way Reversing Valves: The SHF-G Series

Compatible with a wide range of refrigerants, including R32, R290, R1270, R600a, and R744—these valves support both fixed and variable speed systems with cooling capacities from 4.2 to 77.3 kW. Certified to meet international safety standards, the SHF-G series offers high pressure resistance, low he

Sanhua Intelligent Controls and Haier Smart Home Sign Strategic Cooperation Agreement

This agreement marks a further upgrade in the partnership between the two companies, ushering in a new phase of comprehensive strategic collaboration. 

An integrated technical strategy for commercial refrigeration

Sanhua’s roadmap focuses on natural refrigerants (R290 & CO₂) and complete, certified component packages for OEMs and contractors. This integrated strategy accelerates the transition to sustainable solutions, simplifies system design, and ensures compliance with evolving European regulations.