–, i-waferivalvu yokujongasebenzisa:
Ivalvu yokujonga efakwe kwinkqubo yemibhobho, indima ephambili kukuthintela ukuhamba kwemidiya umva, ivalvu yokujonga luhlobo loxinzelelo lwemidiya oluvulekayo noluvalwayo ngokuzenzekelayo. Ivalvu yokujonga iWafer ifanelekile kuxinzelelo oluqhelekileyo lwePN1.0MPa~42.0MPa, iClass150~ 25000; Ububanzi obuqhelekileyo beDN15~ 1200mm, NPS1/2~48; Ubushushu bokusebenza -196 ~ 540°C bazo zonke iintlobo zemibhobho, esetyenziselwa ukuthintela ukubuyela kwemidiya. Ngokukhetha izinto ezahlukeneyo, ingasetyenziswa emanzini, umphunga, ioyile, i-nitric acid, i-acetic acid, i-oxidizing medium enamandla kunye ne-uric acid kunye nezinye izinto.
Okwesibini, izinto eziphambili zevalvu yokujonga i-wafer:
Kukho intsimbi yekhabhoni, intsimbi enobushushu obuphantsi, intsimbi yesigaba esiphindwe kabini i-F51/F55, i-titanium alloy, i-aluminium bronze, i-INCONEL, i-SS304, i-SS304L, i-SS316, i-SS316L, intsimbi ye-chromium-molybdenum, i-Nair 400/500, i-20# alloy, i-Hastelloy alloy kunye nezinye izinto zesinyithi. Usetyenziso kunye neempawu zesakhiwo se-wafer check valve.
Isithathu, i-waferivalvu yokujongaimigangatho kunye neenkcukacha:
1, uyilo kunye nokuveliswa: API594, API6D,JB/ T8937,JB/T3595,
2, Ubude besakhiwo: API594, API6D, DIN3202, JB/T8937, ANSI/ASME B16.10
3, Uvuselelo, udidi lobushushu: ANSI B16.34, DIN2401, GB/T9124, HG20604, HG20625, SH3406, JB/T74
4, uvavanyo kunye nokuhlolwa: API598, JB/T9092, GB/T13927
5, iflange yepayipi: JB/ T74-90, GB/T9112-9124, HG20592-20635, SH3406, ANSI/ASME B 16.5, DIN2543-2548.
GB/T13402, API605, ASMEB17
Okwesine, iimpawu zesakhiwo sevalvu yokujonga i-clamp:
1, ubude besakhiwo bufutshane, ubude besakhiwo yi-1/4 ~ 1/8 kuphela yevalvu yokujonga i-flange yendabuko
2, ubungakanani obuncinci, ubunzima obulula, ubunzima buyi-1/4 ~ 1/20 kuphela yevalvu yokujonga iflange yendabuko
3, idiski ivala ngokukhawuleza, uxinzelelo lwesando samanzi luncinci
4, umbhobho othe tye okanye umbhobho othe nkqo ungasetyenziswa, kulula ukuyifaka
5, umjelo wokuhamba kakuhle, ukumelana okuncinci kolwelo
6, isenzo esinobuthathaka, ukusebenza kakuhle kokutywina
7, i-disc stroke imfutshane, impembelelo yokuvala incinci
8, isakhiwo siphela silula kwaye sincinci, sibukeka sihle
9, ubomi benkonzo ende, ukusebenza okuthembekileyo
Umsebenzi wevalvu yokujonga kwinkqubo yokuhambisa amanzi kwimpompo kukuthintela impembelelo yokubuyela kwamanzi emva koxinzelelo oluphezulu kwi-impeller yempompo. Ngenxa yesizathu esithile ekusebenzeni kwenkqubo, xa ipompo iyeka ngequbuliso ukusebenza, uxinzelelo olukwimpompo luyanyamalala, kwaye amanzi axineneyo aqhagamshelwe kwindawo yokuphuma kwempompo aya kubuyela umva kwimpompo. Xa indawo yokuphuma yempompo ixhotyiswe ngevalvu yokujonga, iya kuvala ngoko nangoko ukuthintela amanzi axineneyo ukuba angabuyeli kwimpompo. Iivalvu zokujonga zisetyenziswa kwiinkqubo zamanzi ashushu ukuthintela ukubuyela kwamanzi ashushu kwimibhobho. Imibhobho yePVC inokonakalisa imibhobho kwaye ide yenzakalise abantu, ingakumbi kwiinkqubo zesifudumezi samanzi selanga.
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
Ixesha lokuthumela: Feb-17-2022