Lub Rau Hli. 2019, peb muab 45 teeb hlau raj rotameters rau Sudan Khartoum Chemical Co. LTD, uas yog siv rau kev ntsuas roj chlorine hauv cov txheej txheem ntawm kev tsim cov alkali.
Yog tias xav tau los ntsuas cov roj chlorine, uas yuav thov kom lub ntsuas ntws tau zoo oxidation tsis kam thiab corrosion tsis kam, yog li cov dej ntws sensor uas hu rau qhov ntsuas nruab nrab yuav txais cov khoom siv SS304 nrog PTFE liner.
Ib qho ntawm cov hlau raj specifications raws li hauv qab no:
Cov yeeb nkab loj: DN15, nrog 20 ℃ txheej txheem kub, ua haujlwm siab: 12bar, ntsuas ntau: 0.2Nm3 / h ~ 2Nm3 / h, qhov yuav tsum tau muaj tseeb: 2.5%, LCD zaub instantaneous ntws thiab tag nrho ntws, 24VDC fais fab mov, 4- 20mA tso zis, ntws sensor SS304 nrog PTFE liner, Vertical installation (los ntawm hauv qab mus rau sab saum toj), Kev tiv thaiv: IP65, flange kev twb kev txuas, DIN PN16 flange txheem.