Ethylene unit includes propylene tower, ethylene tower, demethanizer, light fuel oil stripper, process water stripper, high-pressure depropaniser, low-pressure depropaniser, deethanizer, debutanizer, spent caustic oxidation dehydrocarbon tower, spent caustic oxidation water scrubber, quench water tower, quench oil tower, etc. These towers cover plate tower and packed tower, and the main internals involved include metal bulk packing, coalesced packing, liquid distributor Liquid collector, packing grid, packing grid support, tray assembly (float valve, tray plate, downcomer, receiving tray, liquid seal disk and corresponding support beam), oil collecting tank, gas-liquid feed distributor, distribution pipe, bolts, nuts, clips, washers and other fasteners.
● Single, double and four overflow trays - single overflow tray/double overflow tray/four overflow tray
● Float valve - BV-T float valve/corrugated guide float valve/BV-T solid valve
Add：No. 18, Lijiang Avenue, Langli Town, Changsha County
Tel：+86-731-86808169 / 86808421