I-visves yesango zizinto ezibalulekileyo ezilawula ukuhamba kwamanzi kwiinkqubo ezahlukeneyo, kunye nokuqonda umahluko phakathi kweentlobo ezahlukeneyo ze-valve zesango. Kwezi bhlog, thina'I-ll ingena kumahluko phakathi kwe-NRS (i-stem evelisiweyo) kunye ne-OS2 kunye ne-OS.
I-valves yesango ye-NRS yenzelwe ngesiqu esifileyo, oko kuthetha ukuba isiqu asiyeki okanye phantsi xa ivalve isebenza. Ezi valve zihlala zisetyenziselwa ukulawula ukuhamba kwamanzi kwiinkqubo ze-sprinkler apho izithintelo zendawo apho izithintelo zendawo okanye ufakelo phantsi lwenza ukusetyenziswa kwe-valves yesango kunye neziqu ezingenazikhuselo. I-valve yesango ye-NRS ifumaneka nge-2 "yokusebenza kwe-ner okanye i-STOCHEEE yesiphene, ukubonelela ngokukhetha abathengi.
I-OS & Y Isango, kwelinye icala, libonisa i-screw yangaphandle kunye noyilo olubonakalayo ngaphandle kwe-valve ngaphandle kwevalve kwaye iqhutywa ngendlela ye-vayokhwe. Olu hlobo lwe-valve yesango lidla ngokuxhotyiswa ngomtshato ofanelekileyo kunye nesiqu sangaphambi kokubeka iswitshi. Uyilo lwe-OS & Y luvumela uvavanyo olubonakalayo lwe-valve kunye nokwenza lula ukongeza izixhobo zokubeka iliso nokulawula.
Iimpawu ezibonakalayo:
Umahluko ophambili phakathi kwe-NRS kunye ne-OS & Y Isango lesango loyilo kunye nokubonakala. I-NRS SOSVES I-valves fact ifihliwe kwizicelo apho indawo inomda okanye ivalve ifakwe ngaphantsi komhlaba. Ngokwahlukileyo, i-OS & Y Isango line-stem ebonakalayo enyuka kwaye ezantsi xa ivaliwe, ivumela ukubeka iliso kwivalve, kuvumele ukubekwa kweliso ngokulula kunye nokongeza utshintsho lokubeka esweni.
Isicelo:
I-valve yesango le-NRSzisetyenziswa ngokuqhelekileyo kwiinkqubo zokuhambisa amanzi avela emanzini, iinkqubo zokukhusela umlilo kunye neenkqubo zonkcenkceshelo apho kusetyenziswa ulawulo lwe-valve apho kukho imfuneko yokuhlolwa rhoqo. OS&Y gate valves, on the other hand, are preferred in applications that require regular monitoring and maintenance, such as industrial processes, HVAC systems, and water treatment plants.
Khetha ivalve efanelekileyo:
Xa ukhetha phakathi kwe-NRS kunye ne-OS & Y Isango, kubalulekile ukuqwalasela iimfuno ezithile zesicelo. Izinto ezifana nezithintelo zendawo, ukukhululeka kolondolozo, kunye neemfuno zokuhlola ezibonakalayo ziya kumisela uhlobo lwevalve yesango ilungele ukusetyenziswa.
Ngesishwankathelo, ukuqonda umahluko phakathi kwe-NRS kunye ne-OS & Y Isango lesango libalulekile ekwenzeni isigqibo esinolwazi xa sikhetha ivalve efanelekileyo yesicelo. Ngokujonga imisebenzi eyahlukileyo kunye nokusetyenziswa kohlobo ngalunye, iinjineli kunye nabayili benkqubo zinokuqinisekisa ukuba i-valdes yesango ifezekisa intsebenzo kunye nokusebenza kwiinkqubo zabo.
IXESHA LOKUQALA: UJul-03-2024