Know what you want? Try our 'Supplier Directory' 

Electronic LPF expansion valve from Sanhua

Sanhua has developed its LPF electronic expansion valve and widened the range to include the LPF-D for CO2.

The LPF for HFC / HFO refrigerants has a maximum pressure of 42 bar, while the LPF-D for CO2 has a maximum pressure of 60 bar.

LPF is specially designed for refrigeration applications with many key features such as a shut-off function; the LPF closes as tightly as a solenoid valve (<1ml/min).

The ‘equal percentage flow curve’ allows the LPF to open fast in the case of high load demand and to perform control more accurately under low load conditions.

The LPF is equipped with a new coil with protection IP67 class and the cable length has been extended from 1.5 meters up to nine meters to meet remote installation needs.

The LPF electronic expansion valve can replace a thermostatic expansion valve with a cooling capacity of up to 30kW and is compatible with Sanhua's controller SEC series.


Already Registered?
Sign In
Not Yet Registered?

Coronavirus industry update

UPDATED 22 April: In response to the Coronavirus pandemic, manufacturers, wholesalers and distributors are issuing statements regarding their operations as the situation evolves. The most up to date information from each company is listed below and ...


Panasonic Aquarea Cascade provides control for up to 10 ASHPs

Premises across the world require efficient heating and cooling systems with the capability for remote monitoring, control and maintenance in a variety of applications. For Panasonic systems, Aquarea Cascade Control is a highly integrated interface ...


Energy Efficient Removal of Excess Heat

Evaporative Cooling and Humidity Control can be achieved through the adiabatic process to improve productivity and workers' wellbeing, as well as helping to remove excess heat generated in many industrial and manufacturing processes
ACR News is the number one magazine in the air conditioning and refrigeration industry. Don’t miss out, subscribe today!
Subcribe to ACR News


IIR Rankine 2020 Conference - Advances in Cooling, Heating and Power Generation
10th IIR Conference on Compressors and Refrigerants
Mostra Covegno Expocomfort
HRS 2020 Exhibition