Get current pricing for Wt Ethylene, WT Ethylene 600 Ton 600tr 40% By Wt. Ethylene Glycol Chiller Package, Mfg By Frick 1996. Compressor Model Rwbii-496e Rated 600tr, Ammonia Refrigerant -5f Evaporation/ 107 . Product Category: Process Equipment, Sub Category: Industrial Chillers: