Keeping the world cool—together

As a proud sponsor of World Refrigeration Day, we celebrate all professionals in the HVAC&R industry who make it happen every day. #InnovatingTogether

Expanding our R744 portfolio with the new CDF‑T Series NC solenoid valves

This new product range for CO2 systems, to cover the demand for hot gas bypasses, refrigerant flow control and energy efficient defrost solutions, is designed for transcritical applications and reliable system performance.

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.

Sanhua’s REVOlution for supermarket refrigeration

SANHUA is proud to present its latest innovation in refrigeration technology – the REVO series of controllers. Designed to provide a wide range of applications, the REVO controllers offer high performance and efficiency, ensuring that your refrigerated cabinets maintain optimal conditions for fre

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