Danfoss
The new SGP liquid visor offers optimal visibility at pressures up to 52 barias, suitable for CFC, HCFC and HC refrigerants, especially R410A, R32 and subcritical R744. Indicator performance protects the system and reduces the risk of compressor damage; in equipment with flare, solder and socket connections. For temperatures from -50 to 80°C, its low temperature dependence makes it more reliable. An optimized refrigerant seal protects the upper system and prevents leaks every year.