The newly launched Danfoss SGP sight glass offers optimal visibility and is designed to cover higher-pressure applications with a maximum working pressure of up to 52 bar. This means the SGP is also suitable for R410A, R32 & subcritical R744.
The solution from Danfoss was developed based on customers’ needs for higher-pressure components. The design has been engineered to reach up to 52 bar maximum working pressure. In addition, the Danfoss sight glass has enhanced light reflection, allowing easy viewing of the refrigerant state. It has a refrigerant-optimised seal, for superior system safety and leak prevention, and its optimal indicator performance protects the system and reduces risk of compressor damage. It covers full range of connection types: flare, solder, socket.
The SGP uses the sealing material and method that Danfoss implemented in the field decades ago and has proven to be highly reliable. Extensive laboratory tests in extreme conditions have been carried out during development of the SGP to ensure a premium performance of the valve.