ROHONE ® , is another brand series of Hebei Cheng Da Pipes CO.,LTD. All FRP Membrane Housings adopt imported material and finished through special computer processing technology. The applicable working pressures are 300 PSI and 450 PSI. It can be capable of building in membrane elements from 1 section to 7 sections.applicable to multiple standard membrane elements, e.g. Filmtec, Hydranautics, Osmonics, Koch, Toray, CSM, Vontron and BDX. OEM service is available.
★burst test with 6 times of its design pressure;
★100000 times fatigue test at MAX operating temperature;
★100% qualified products tested by 1.2times hydraulic pressure of design pressure
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