PE 50: Overflow valve for the cooling water side. The overflow valve is located at the cooling water outlet of the sampling cooler and protects the cooling system against impermissible pressure build-up due to incorrect operation or damage to the cooling coil. The set pressure depends on the design stage of the cooling system. For sampling stations, the arrangement of a common overflow valve in the return of the cooling water system is possible as an alternative.
A wide range of system accessories is available to meet all requirements and measurement tasks. Depending on the application, function, safety and ease of operation can be increased by using special components. The components are selected depending on the operating data and customer specifications.