Colleagues! I need your help.
At the moment I’m investigating the market in order to buy an unheading system of coke drums at our plant (“Ferganskiy Oil refinery”). The main search target is Delta Valve equipment. But there appeared manufacturers ready to produce analog equipment twice cheaper (approximately $500.000 for a valve DN 55″ for drum bottom). I need advice: is it possible to buy high quality equipment at such a price? Or it’s a handmade fake and there’s no use to spend time and strength of the coke industry on checking cheap lean equipment?