AIRWOLF CO, LTD has professional engineers and technicians, so we are able to provide one-stop and comprehensive solutions for customers. tipping valve developed and produced by our company can be widely used in various industries and professional fields. Our products have various types and reasonable price. Consulting and business talk are warmly welcome! The solenoid valves series is one of the main products of AIRWOLF.

What does the initial ancestor force of the filter, the calculated resistance and the final resistance mean? Initial resistance is the initial resistance of the filter in a clean state,The final resistance is the resistance at the end of the filter life,End of life according to the standard or the pressure difference or pressure drop value agreed by both parties,Calculate the resistance,It is the resistance value calculated according to the mathematical model or the empirical formula such as materials during design,

What is the difference between the coarse filter and the efficient filter in the fresh air system? The fresh air system is a new type of environmental protection appliance that keeps the indoor air clean and fresh at all times.This independent indoor air replacement and purification cycle system,Can eliminate indoor air pollution at the same time,Enter natural fresh air,The fresh air in the input room is first filtered, sterilized, heated, and added oxygen.The fresh air exchange machine is mainly composed of heat exchange system, power system, filtration system, control system, noise reduction system and box body.The product adopts DC brushless inverter motor,It has the features of saving electricity, intelligent control, long service life and ultra-low noise.The efficient filter and the coarse filter play a different role in it.The role of efficient filters: efficient filters are installed on the top floor of the fresh air purifier,Outdoor Fresh air is filtered by thick filter, EPIC low temperature plas