... filter, titanium shell and tube heat exchanger, titanium pressure vessels manufacturers and suppliers, Baoji Fuqi Titanium Nickel Pipe Fitting ... . Product Titanium equipment Type Titanium heat exchanger Titanium Pressure Vessel Grade Gr1,Gr2,Gr4,Gr5,Gr7,Gr9, ... Gr2,Gr4,Gr5,Gr7,Gr9,Gr12 3. Pressure: low-pressure, medium-pressure and high-pressure. 4.Temperature: low-temperature heat exchanger, ...