Amavalvu wokuvimbela ukugeleza emuvaziyingcenye eqakathekileko kinoma ngiliphi ihlelo lamanzi begodu zenzelwe ukukhandela imiphumela eyingozi nengaba yingozi yokugeleza kwamanzi emuva. Njengengcenye eqakathekileko yohlelo lwamapayipi, amavalvu la enzelwe ukukhandela amanzi angcolileko bona angabuyeli emthonjeni wamanzi ahlanzekileko. Kuneentlobo ezihlukahlukeneko zamavalvu wokukhandela ukugeleza emuva emakethe, begodu kuyatlhogeka ukuzwisisa ubujamo nemivuzo yomhlobo ngamunye, okufakahlangana amavalvu wokukhandela ukugeleza emuva okuhlolwa kabili kanye namavalvu we-butterfly ahlelwe ngerabha.
Omunye wemihlobo edumileko yamavalvu wokukhandela ukugeleza emuva yi-hlola kabili ivalvu yokuvimbela ukugeleza emuva. Umhlobo lo wevalvu wenzelwe ukunikela ngokuvikeleka okungezelelweko kokugeleza emuva ngokuhlanganisa amavalvu amabili wokuhlola ngokulandelana. Amavalvu wokuhlola la aqinisekisa bona amanzi ageleza ngehlangothini linye kwaphela, ukukhandela nanyana ngikuphi ukubuyela emuva okungatlhogekiko kokugeleza kwamanzi. Amavalvu wokuvimbela ukugeleza emuva kokuhlola kabili alungele ukusetjenziswa kwezokuthengisa nezamabubulo lapho ubungozi bokugeleza emuva buphezulu.
Omunye umhlobo wevalvu yokukhandela ukugeleza emuva yivalvu ye-butterfly ye-rubber-seat, eyaziwa ngamandla wayo wokuvala amahle khulu. Umhlobo lo wevalvu wenzelwe isihlalo serabha esivikela ukuvala okuqinileko begodu sivimbele ukusilaphazeka bona kungabuyeli emanzini ahlanzekileko. Amavalvu we-butterfly ahlezi ngerabha avamise ukusetjenziswa eendaweni zokuhlala nezamabhizinisi amancani lapho ukukhandela ukugeleza emuva okuthembekileko kuqakathekile.
Nakuziwa eemfanelweni zevalvu yokuvimbela ukugeleza emuva, kunezinto ezimbalwa eziqakathekileko ekufuze ziqalwe. Kokuthoma, amavalvu la enzelwe bona athembeke begodu ahlale isikhathi eside, ukuqinisekisa bona avikela ukugeleza okuragela phambili. Ivalvu yokuvikela ukugeleza emuva isebenzisa izinto eziqinileko kanye nobunjiniyela obunembileko ukujamelana nobudisi bokusetjenziswa kwangamalanga ngaphandle kokuphazamisa ukusebenza.
Phezu kwalokho, amavalvu wokukhandela ukugeleza emuva aklanyelwe bona kube lula ukuwafaka nokuwagcina, ukunciphisa isikhathi sokuphumula nokuqinisekisa bona ihlelo lakho lamanzi lihlale livikelekile. Ngendlela elula, eqondileko yokufaka kanye neemfuneko ezincani zokulondoloza, amavalvu la ayikhetho elihle khulu kinanyana ngiliphi ihlelo lamanzi.
Ekuphetheni, ivalvu yokuvimbela ukugeleza emuva yingcenye eqakathekileko kiyo nanyana ngiyiphi ihlelo lamanzi begodu inikela ngokuvikeleka okuqakathekileko engozini yokugeleza emuva. Kuneentlobo ezihlukahlukeneko zamavalvu wokukhandela ukugeleza emuva atholakalako, kufaka hlangana amavalvu wokukhandela ukugeleza emuva okuhlolwa kabili kanye namavalvu we-butterfly ahlezi ngerabha, begodu ukuzwisisa ubujamo nemivuzo yomhlobo ngamunye kuqakathekile ekukhetheni inketho elungele isicelo sakho esithileko. Kungakhathaliseki bona kusetjenziselwa ukuhlala, ukuthengisa nofana amabubulo, amavalvu wokukhandela ukugeleza emuva anikela ngokuvikeleka okuthembekileko, okuhlala isikhathi eside kwehlelo lakho lamanzi.
Ngaphandle kwalokho, i-TWS Valve, eyaziwa nangokuthi yi-Tianjin Tanggu Water Seal Valve Co., Ltd, yithekhnoloji ethuthukilekoivalvu ehlezi ngerabhaukusekela amabhizinisi, imikhiqizo yi-elastic seat wafer butterfly valve, lug butterfly valve, double flange concentric butterfly valve, double flange eccentric butterfly valve,ivalvu yokulinganisa, i-wafer dual plate check valve, Y-Strainer njalonjalo. Nangabe unekareko ngamavalvu la, sibawa ukhululeke ukusithinta. Ngithokoza khulu!
Isikhathi sokuposa: 05 kuNobayeni 2023
