NSEN e hlophisitse PN6 DN2400 tse tharo tsa eccentric butterfly valve bakeng sa bareki ba rona ka lebaka la litlhoko tsa bona.Valve e sebelisoa haholo bakeng sa ts'ebeliso ea Steam.E le ho etsa bonnete ba hore li-valve li tšoaneleha bakeng sa boemo ba bona ba ho sebetsa, nako ea pele ea tiiso ea tekheniki e fetile likhoeli tse 'maloa' me NSEN e buisane le bareki ka makhetlo a mangata.

Bapisa le valve ea boholo bo nyane, valve e kholo le khatello e tlase ea 'mele e batla e le thata.Ka hona, 'mele o nka thepa e entsoeng ka likhopo tse matlafatsang,' me disc e ntse e lahla.Ha NSEN e theha valve ea boholo bo boholo, re tla nahana ka taba ea matla a 'mele, kahoo hangata botenya ba 'mele bo tla ba botenya ho feta litlhoko tsa khatello ea lebitso ho netefatsa matla a khetla.

Haeba o hloka valve e kholo ea serurubele bakeng sa morero oa hau, amohela ho ikopanya le NSEN bakeng sa lipatlisiso!