Ivalvu yesango lemelaikwabizwa ngokuba yivalvu yokulunywa okanye ivalvu yokumpompa udaka. Indlela ehamba ngayo idiski yayo ijonge kwicala elithe nkqo kwicala lolwelo, kwaye i-medium imiswa yidiski (ummese) enokunqumla izinto zefayibha.

Enyanisweni, akukho mgodi emzimbeni wevalvu. Kwaye idiski inyuka isiya phezulu kwindawo yesikhokelo esecaleni kwaye icinezelwe kwisihlalo sevalvu ngelug esezantsi. Ukuba kufuneka utywino oluphezulu, i-O-ring kwisihlalo sevalvu ingasetyenziselwa utywino oluya kwicala elinye. Ivalvu yesango lemela inendawo encinci yokufaka, uxinzelelo oluphantsi lokusebenza, ukuqokelelana okunzima kwenkunkuma kunye nexabiso eliphantsi.

Xa ivalvu yesango lemela ivaliwe, umphezulu wokutywina unokutywinwa kuphela ngoxinzelelo oluphakathi. Ngamanye amazwi, umphezulu wokutywina wediski ucinezelwa kwisihlalo kwelinye icala ngoxinzelelo oluphakathi ukuqinisekisa ukutywinwa komphezulu wokutywina, okuzitywina ngokwako. Uninzi lweevalvu zesango lunyanzeliswa ukuba zitywinwe, oko kukuthi, xa ivalvu ivaliwe, idiski kufuneka inyanzeliswe kwisihlalo ngamandla angaphandle ukuqinisekisa ukutywinwa komphezulu wokutywina. Olu hlobo lwevalvu kufuneka lufakwe ngokuthe nkqo kumbhobho.

Iindlela zokuqhubaiivalvu zesango lemela: ngesandla, i-sprocket, umbane, i-pneumatic, i-hydraulic, i-bevel gear, njl.njl.

Inkangeleko yeiivalvu zesango lemela: iziqu ezikhulayo nezingakhuliyo.

Izixhobo zeiivalvu zesango lemela: isinyithi esixonxiweyo, isinyithi esixonxiweyo, isinyithi sekhabhoni, isinyithi esingenasici, njl.

Ukutywinwaiivalvu zesango lemela: ukuvala okuqinileyo, ukuvala okuthambileyo, ukuvala icala elinye, ukuvala kabini, njl.

Ivalvu yesango lemela ebhityileyo kakhulu ineengenelo zobukhulu obuncinci, ukumelana nokuhamba kwamanzi okuphantsi, ubunzima obuphantsi, ukufakwa okulula kunye nokuqhaqha, okusombulula ngokupheleleyo iingxaki ezinzima zokuxhathisa ukuhamba kwamanzi okukhulu, ubunzima obunzima, ukufakelwa okunzima kunye nendawo enkulu yokugubungela iivalvu zesango eliqhelekileyo, iivalvu zesango ezisicaba, iivalvu zebhola, iivalvu zeglobe, iivalvu ezilawulayo, iivalvu zebhabhathane, njl. Emva kokuvela kweiivalvu zesango lemela, inani elikhulu leevalvu ezinqumliweyo ngokubanzi kunye neevalvu ezilawulayo zitshintshiwe.

Ububanzi besicelo

1. Ukwembiwa kwemigodi, ukuhlamba amalahle kunye noshishino lwesinyithi nentsimbi.
2. Isityalo sokucoca.
3. Ishishini lephepha.
4. Isitishi samandla.

INortech ngomnye wabavelisi beevalvu zoshishino abaphambili eTshayina abanesiqinisekiso somgangatho se-ISO9001.

Iimveliso eziphambili:Ivalvu yebhabhathane,Ivalvu yeBhola,Ivalvu yeSango,Jonga iValve,IGlobe Vavlve,Ii-Y-Strainers,Isixhobo sombane,Ii-Acurators ze-Pneumatic.

Ukuze ufumane umdla ongakumbi, wamkelekile ukuba uqhagamshelane nathi ku:I-imeyile:sales@nortech-v.com