Accessories (cooling water)
Overflow valve PE 50 / Safety valve ZZ 33.10
PE 50: The overflow valve for the cool water side. The overflow valve is positioned at the cooling water outlet of the sampling cooler and protects the cooling system against an impermissible pressure rise due to faulty operation or damage to the cooling coil. The response pressure corresponds to the dimensioning of the cooling system. For sampling stations, it is alternatively possible to position a common overflow valve in the return flow of the cooling water system.