NEWS
ISH 2025
We are exhibiting at ISH 2025. Visit us to explore our wide range of HVAC components.
HIGHLY special R290 edition
New catalogue from Highly
JOAP Product overview 2024
CHILLVENTA 2024
We are participating the Chillventa 2024.Come visit us and see the new Hitachi-Highly rotary compressors.Our stand is 6-218.
We are moving to new facilities
We are growing and need more space.
Solutions from SANHUA
New katalog from SANHUA
NEW HIGHLY Catalogue
Updated compressor catalogue
Newest models for domestic heat pumps
Please check our R290 propane range
All models are available from our stock
All models are in mass production at the factory
SANHUA Electronic Expansion Valve “SEC Heavy Duty” Controller
Electronic Expansion Valve Controller SEC-HD series is a superheat controller adapted to refrigeration applications
Low temperature resistance and water protection class
Power supply: 220Vac(85V～264V) 50/60Hz
SEC-HD could also be used as a positioner if you are using a third part controller or as a temperature controller
Compatible with the main refrigerants used in refrigeration application (CO2 & HFC) including the natural ones.
