Uhlobo lwe-lug ye-Butterfly Valve ehleli phantsi eyomeleleyo
Yintoni uhlobo lwe-Resilient Seated Butterfly Valve Lug?
Ivalvu yeButterfly ehlala iqinile— ekwabizwa ngokuba yi-"concentric", "rubber lined" okanye "rubber seated" butterfly valve — inesihlalo serabha esiqinileyo phakathi kobubanzi bangaphandle bediski kunye nodonga lwangaphakathi lomzimba wevalufa, ukuqinisekisa ukutywinwa okuthembekileyo okuqinileyo kwiintlobo ngeentlobo zezicelo zoshishino.
Ivalvu ejika ikota ejikeleza i-90° ukuvula okanye ukuvala ukuhamba kolwelo ngokupheleleyo. Idiski ejikelezayo — efakwe embindini womzimba wevalvu — isebenza njengendlela yokuvala ephambili, eqhagamshelwe kwi-actuator okanye kwisibambo nge-shaft ephakathi. Xa idiski igqibezela ukujikeleza okupheleleyo kwe-90-degree, ivalvu isebenza njengeisivalo sokubekwa wedwa.
Xa idiski ingajikelezi ukuya kwikota epheleleyo, ivalvu ivuleke kancinci — ivumela ukuchanekaulawulo lokuhamba kwamanzikwii-engile ezahlukeneyo zokuvula.
Itshati ye-CV/KV yohlobo lwe-reliable seated butterfly valve lug iyafumaneka xa iceliwe.
Uhlobo lwebhegi — umbono wangaphambili nowecala
Uhlobo lweLug Butterfly Valve— yenzelwe inkonzo yokuphela komgca apho kungekho flange yesibini ifumanekayo. Ii-lug bosses ezinemisonto ziphoswa ngokupheleleyo emzimbeni wevalvu, kunye nemingxunya eqhotyoshiweyo ehambelana nephethini yebolt yobukhulu beflange ehambelanayo kunye nodidi loxinzelelo. Ii-bolts zifakelwa ngqo kwii-lug bosses kwicala ngalinye, zivumela ivalvu ukuba isuswe kwelinye icala lombhobho ngaphandle kokuphazamisa iflange echaseneyo.
Inkonzo yokuphela komgca Ilula Ayinakulungiswa Isebenza kakuhle emalini Ukutywinwa kwecala eliya kwicala elibini
Iimpawu eziphambili ze-lug ye-butterfly seat resilient seating valve lug
Ulwakhiwo oluncinci — ubunzima obuphantsi, indawo yokugcina encinci kunye nendawo yokufaka
I-centric shaft, i-100% yokuvala i-bubble-tight closure, naluphi na ulwalathiso lokufakela
Umzimba ozele yimbobo — ukumelana nokuhamba kwamanzi okuphantsi
Indlela yokuhamba engenamingxunya — kulula ukuyicoca nokuyibulala iintsholongwane, ifanelekile emanzini okusela
Umzimba ogqunywe ngerabha — ulwelo aluze luqhagamshelane nomzimba wesinyithi
Uyilo lwediski olungenazikhonkwane — lususa iindlela zokuvuza kwidiski
I-ISO 5211 top flange — kulula ukuyisebenzisa ngokuzenzekelayo kunye nokulungiswa kwe-actuator
I-torque yokusebenza ephantsi — ukhetho lwe-actuator olunoqoqosho
Iibheringi ezifakwe kwi-PTFE — azinalo ulondolozo, akukho lubrication ifunekayo
I-liner efakiweyo — kulula ukuyitshintsha, ayinakugqwala komzimba, ifanelekile kwinkonzo yokuphela komgca
DN32–DN600 Zonke iisayizi
Uyilo lwesihlalo semikhono yerabha
DN32–DN600 Uyilo lwesingxobo serabha olufanayo lusetyenziswa kuzo zonke iisayizi. Isingxobo sihlanganiswe ngokupheleleyo ukuze sihambelane nemingxunya yomzimba, sibonelela ngokutywinwa okuthembekileyo okubhekisa kwicala ngalinye kunye nokutshintshwa okulula kwentsimi ngaphandle kwezixhobo ezikhethekileyo.
Uyilo lweshaft
Umphini ochanekileyo odibeneyo
DN32–DN350
Umgodi weHexagon
DN400 nangaphezulu
Ulwakhiwo lwevalvu
Umzobo onqamlezileyo
Uhlobo lwebhegi
Umzobo oqhumileyo
Uhlobo lwebhegi
Iinkcukacha zobugcisa
Imigangatho
| Uyilo kunye nokuveliswa | I-API 609 / EN 593 |
| Ubuso ngobuso | Uthotho lwe-ISO 5752 / EN 558-1 20 |
| Isiphelo seFlange | I-ISO 1092 PN6/10/16/25 | I-ANSI B16.1 / B16.5 Udidi 125/150 |
| Uvavanyo loxinzelelo | PN6/10/16/25 | Iklasi ye-ANSI 125/150 |
| Uvavanyo kunye nokuhlolwa | I-API 598 / EN 12266 / ISO 5208 |
| Ukufakelwa kwe-Actuator | I-ISO 5211 |
Izinto eziphambili zezinto
| Umzimba | Isinyithi esithambileyo, isinyithi sekhabhoni, isinyithi esingenasici, isinyithi esingenasici esiphindwe kabini, iMonel, ibronze ye-Alu |
| Idiski | I-Ductile iron (igqunywe yi-nickel okanye i-nylon), i-Alu-bronze, intsimbi engatyiwayo, i-duplex, iMonel, iHastelloy |
| I-Liner | I-EPDM / NBR / FPM / PTFE / Hypalon |
| Isiqu | Intsimbi engatyiwayo / iMonel / iDuplex |
| Ukugquma ngezihlahla | I-PTFE |
| Iibholti | Yenziwe ngentsimbi eshayinayo |
Izinto zomzimba
| Izinto eziphathekayo | Ibanga / Umgangatho | Isicelo esiqhelekileyo |
|---|---|---|
| Isinyithi esithambileyo |
| Inkonzo ngokubanziUmsebenzi onzimaInkonzo ebandayoI-PetrochemicalIzikhululo zamandla |
| Yenziwe ngentsimbi eshayinayo |
| Ukutya neziseloAmayezaAmanzi anyibilikisiweyo |
| I-Alu-bronze |
| Inkonzo yaselwandleAmanzi olwandle |
Izixhobo zeDiski
| Izinto eziphathekayo | Ibanga / Umgangatho | Isicelo esiqhelekileyo |
|---|---|---|
| I-DI nickel egqunywe ngengubo |
| UmoyaAmanzi angonakalisiyoAmanzi ashushu nabandayo |
| I-DI nylon egqunywe |
| Amanzi okuselaAmanzi ukuya kuthi ga kwi-70°Ci-pH 4.5–9 |
| I-DI PTFE efakwe umgca |
| Ii-asidi kunye nee-alkaliIoyileAmanziUmoya |
| Yenziwe ngentsimbi eshayinayo |
| Amanzi okuselaAmanzi anyibilikisiweyoIzinyibilikisi |
| I-Duplex SS |
| Amanzi olwandleAmanzi abandayoUkutyaIzinyibilikisi |
| I-Alu-bronze |
| Amanzi olwandleAmanzi okuselaIgesi |
| I-Hastelloy-C |
| I-asidi ye-phosphoricI-Hypochloric acidI-acetic acidI-Sulfurous |
Ilayini yesikhindi serabha
| Ibanga | Uluhlu lobushushu | Iimidiya ezifanelekileyo |
|---|---|---|
| I-NBR | 0°C ~ 90°C | Iihydrocarbons ze-aliphatic, amafutha, iioyile ezingenavumba lininzi, amanzi olwandle, umoya ocinezelweyo, iipowders, i-granular media, i-vacuum, unikezelo lwegesi |
| I-EPDM | −20°C ~ 110°C | Amanzi (ashushu, abandayo, ulwandle, i-ozone, ichibi lokudada, imboni), ii-asidi ezibuthathaka, izisombululo zetyuwa ebuthathaka, ii-alcohols, ii-ketones, iigesi ezimuncu, ijusi yeswekile |
| I-EPDM yococeko | −10°C ~ 100°C | Amanzi okusela, ukutya, amanzi okusela angenachlorine |
| I-EPDM-H | −20°C ~ 150°C | I-HVAC, amanzi abandayo, ukutya, ijusi yeswekile |
| I-Viton (FPM) | 0°C ~ 200°C | Iihydrocarbons ze-Aliphatic, aromatic kunye ne-halogen, iigesi ezishushu, amanzi ashushu, umphunga, ii-asidi ezingaphiliyo, ii-alkali |
Iindidi zokusebenza kwevalvu yebhabhathane ye-lug
Isixhobo sokuphatha
I-PN10/16, iKlasi 125/150, i-DN32–DN200
PN25, DN32–DN150
Ibhokisi yegiya ephathwa ngesandla
Uluhlu olupheleleyo lwe-DN32–DN600
Isixhobo sokuqhuba umoya
Ukusebenza kabini (DA)
Ukubuya kwentwasahlobo (SR)
Isixhobo sombane
Uhlobo lokuvula
Uhlobo lokuguqula
Into evikela amanzi
Ayinakuqhuma
Isiqu sasimahla
Iphedi yokufakela ye-ISO 5211
I-Stem kunye ne-ISO flange eyenzelwe wena xa uceliwe
Izicelo
Izityalo zokunyanga amanzi kunye nenkunkuma
Ishishini lephepha, elempahla kunye neswekile
Ishishini lokwakha kunye nemveliso yokugrumba
Ukufudumeza, umoya opholileyo kunye nokujikeleza kwamanzi okupholisa
Ii-conveyors ze-pneumatic kunye nezicelo ze-vacuum
Izityalo zomoya ocinezelweyo, igesi kunye ne-desulphurization
Ushishino lokwenza ubhiya, ukucoca kunye neenkqubo zeekhemikhali
Uthutho kunye nokuphathwa kwemithwalo emininzi eyomileyo
Ishishini lamandla
Iivalvu zebhabhathane ezihleli phantsi eziqinileyo ziqinisekisiwe ukubaI-WRAS(e-UK) kunyeI-ACS(eFransi), ngokukodwa kwizicelo zemisebenzi yamanzi.
I-WRAS
Isicwangciso seengcebiso ngeMigaqo yamanzi
I-ACS
Ubungqina beConformité Sanitaire
Kutheni ukhetha iNortech?
Q
Umgangatho kunye nenkonzo
Ngaphezulu kweminyaka engama-25 yamava e-OEM/ODM ekhonza iinkampani eziphambili zeevalvu zaseYurophu.
Q
Ukuhanjiswa ngokukhawuleza
Ilungele ukuthunyelwa kwiiveki ezi-1-4, ixhaswa yimpahla ecocekileyo yeevalvu zeebhabhathane ezihleli phantsi eziqinileyo kunye nezinto ezisetyenziswayo.
Q
Isiqinisekiso somgangatho
Iwaranti yeenyanga ezili-12 ukuya kwezingama-24 kwiivalvu zebhabhathane ezihlala ziqinile.
Q
Ulawulo lwemeko
Ivalvu nganye yebhabhathane ihlolwa kwaye ivavanywe ngabanye ngaphambi kokuba ithunyelwe.
