Iivalve zesango ziyinxalenye ebalulekileyo kwiintlobo ngeentlobo zezicelo zemizi-mveliso kuba zilawula ukuhamba kolwelo okanye iigesi ngokusebenzisa amasango okutyibilika, abizwa ngokuba ziiwedges, ukuvula okanye ukuvala iipaseji.Phakathi kweentlobo ezahlukeneyo zeevalve zesango ezikhoyo, i-valve yesango ye-wedge ivelele ngokuyila kwayo kunye nokusebenza okuthembekileyo.Kweli nqaku, sixoxa ngokubaluleka kweevalve zesango le-wedge kwaye sikukhokele malunga nendlela yokukhetha i-valve efanelekileyo kwiimfuno zakho ezithile.

 

Ivalve yesango le wedge ifumana igama layo kuba imilo yesango ifana ne wedge.Olu luyilo luvumela ivalve ukuba inike isitywina esiqinileyo kunye nokunciphisa ukuvuza xa ivaliwe, okwenza kube yinto efanelekileyo kwizicelo apho ukutywinwa kobuchule kubalulekile.Isango lihlala libekwe phakathi kwezihlalo ezibini ezinxuseneyo, lidala isindululo somgca ukulawula ukuhamba.Xa isango liphakanyiswa, umjelo uvulekile ngokupheleleyo, uvumela ukuhamba okungathintekiyo, ngelixa ukuthoba isango kunqumla ngokupheleleyo ukuhamba.

 

Ukukhetha ivalve yesango lewedge echanekileyo kufuna uqwalaselo ngononophelo lwemiba ephambili emininzi.Okokuqala, kufuneka uvavanye uxinzelelo lwenkqubo yokusebenza kunye nobushushu.Iivalve zesango le-Wedge zenzelwe ukujamelana noxinzelelo oluphezulu kunye neemeko zokushisa ezigqithisileyo, kodwa kubalulekile ukuqinisekisa ukuba i-valve oyikhethayo ifanelekile kwisicelo sakho esithile.Abavelisi babonelela ngoxinzelelo kunye nomgangatho wobushushu kwiivalvu zabo, kwaye ukulandela ezi zikhokelo kubalulekile ekuthinteleni nakuphi na ukungaphumeleli okunokwenzeka.

 

Okwesibini, kufuneka uqwalasele izinto zokwakha ze-valve body kunye nabangaphakathi.Ukusetyenziswa kwemizi-mveliso eyahlukeneyo kufuna izixhobo ezahlukeneyo ukulungiselela ulwelo okanye igesi ehanjiswayo.Ngokomzekelo, kwiindawo ezithintekayo, iivalve ezenziwe ngensimbi engenasici okanye ii-alloys ezikhethekileyo ezinokumelana nokubola okuphezulu zinconywa.Kwelinye icala, izicelo ezibandakanya amaqondo obushushu aphezulu zinokufuna imathiriyeli enje ngentsimbi etyhidiweyo okanye i-alloy yentsimbi ukomelela kunye nokuqina.

 

Okwesithathu, ubukhulu kunye nokwakheka kwevalve kudlala indima ebalulekileyo ekusebenzeni kwayo.Iivalvu kufuneka zilinganiswe ukuze zilingane nenkqubo yemibhobho ukuqinisekisa ukuhamba kakuhle kunye nokunciphisa ukuhla koxinzelelo.Ubume bevalve ibhekisa ekubeni ngaba sisiqu esinyukayo okanye ivalve yesikhondo esimnyama.Iivalve zesikhondo ezinyukayo zibonelela ngembonakalo yokuma kwesango, zenza kube lula ukujonga ubume bevalve, ngelixa iivalve ezimnyama zixinene kwaye zilungele izithuba ezivaliweyo.

 

Ukongeza kwezi zinto, kukwabalulekile ukuqwalasela imigangatho yoshishino kunye nezatifikethi xa ukhetha ivalve yesango elisikere.Izatifikethi ezifana ne-ISO, i-API kunye ne-ANSI ziqinisekisa ukuba iivalvu ziyahlangabezana nemigangatho engqongqo kunye neemfuno zokhuseleko.Ezi ziqinisekiso ziqinisekisa ukuba iivalvu ziye zavavanywa ngokungqongqo kunye nenkqubo yokuhlola ukuqinisekisa ukuthembeka kunye nomgangatho wazo.

 

Okokugqibela, kuhlala kunenzuzo ukuqwalasela isidima somenzi kunye namava xa ukhetha ivalve yesango le-wedge.Abavelisi abamiselweyo kunye nerekhodi yokuhambisa umgangatho ophezulu kunye neevalvu ezihlala zihlala zihlala zibonelela ngeemveliso ezithembekileyo kunye nenkxaso ebalaseleyo yabathengi.

I-Nortech ngomnye wabavelisi abakhokelayo bevalvu yeshishini e-China kunye nesiqinisekiso somgangatho we-ISO9001.

Iimveliso eziphambili:Ivalve yebhabhathane,Ivalve yeBhola,Ivalve yeSango,Jonga iValve,Iglobhu iVavlve,I-Y-Strainers,Iacurator yoMbane,I-Pneumatic Acurators .

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