Brass welding and joining and moisture flare sight glass for refrigeration compressor
A conventional sight glass is used on the liquid line of refrigeration and air conditioning equipment. It indicates the flow condition of refrigerant, the water content of refrigerant, and the flow condition of lubricant oil in the oil return line of the oil separator.
- It adopts an independent mirror structure of glass and O seal ring.
- The wet indication labels will indicate different colors according to the different water content in the refrigerant.