[I-Flange Gate Valve] Uqinisekiso loMgangatho we-NORTECH brand, i-NORTECH VALVE yazisa ngokupheleleyo imigangatho efanelekileyo, ukukhethwa kohlobo, umsebenzi, umzobo wesakhiwo, iinkcukacha kunye nomzekelo wevalvu yesango le-flange; Ubukhulu obupheleleyo, umgaqo wokusebenza, incwadi yemiyalelo yemveliso, ukufakelwa kunye nokugcinwa kunye nomzobo wesicwangciso semveliso; Nika abasebenzisi uthotho lweevalvu zesango le-flange ezinomgangatho ophezulu, ukusebenza okuphezulu, umgangatho ophezulu, ubomi benkonzo ephezulu kunye nexabiso elikhethekileyo.
Inkcazo yemveliso yevalvu yesango le-flange:
Ivalvu yesango leFlange iyasebenza kuxinzelelo oluqhelekileyo lwe-PN1. Sika okanye uqhagamshele i-medium yepayipi kwimibhobho yeenkqubo ezahlukeneyo zepetroliyam, iikhemikhali, izityalo zamandla e-hydraulic kunye nezobushushu obuphezulu kunye nobushushu obusebenzayo obuyi-6 ~ 16.0mpa kunye nobushushu obusebenzayo obuyi-≤ – 29 ℃ ~ 550 ℃. Imidiya efanelekileyo yevalvu yesango le-flange zezi: amanzi, ioyile, umphunga, i-asidi, i-alkali, i-ammonia, i-urea, igesi yendalo equlethe isalfure, njl. iindlela zokusebenza zezi: ngesandla, i-gear drive, umbane, i-pneumatic, njl.
Iimpawu zesakhiwo sevalvu yesango le-flange:
1. Ukukhethwa kwezinto ezintle, ngokuhambelana nemigangatho efanelekileyo yasekhaya neyangaphandle, isakhiwo esifanelekileyo kunye nenkangeleko entle. 2. Umphezulu wokutywina wediski yevalvu kunye nesihlalo sevalvu wenziwe nge-alloy surfacing esekwe kwintsimbi okanye i-carbon carbide eyenziwe ngesamente esekwe kwiStellite cobalt. Inokumelana nokuguguleka okuhle, ukumelana nobushushu obuphezulu, ukumelana nokugqwala, ukumelana nokukrwela kunye nobomi benkonzo ende. 3. Intonga yevalvu inokumelana nokugqwala okuhle kunye nokukrwela emva kokucima kunye nokushisa kunye nonyango lwe-nitriding yomphezulu. 4. Imigangatho eyahlukeneyo yeflange yepayipi kunye neentlobo zomphezulu wokutywina iflange zingasetyenziswa ukuhlangabezana neemfuno ezahlukeneyo zobunjineli kunye neemfuno zomsebenzisi. 5. Umzimba wevalvu uneentlobo ezahlukeneyo zezinto, kwaye ukupakisha kunye negasket zinokukhethwa ngokufanelekileyo ngokweemeko zokusebenza okanye iimfuno zomsebenzisi, ezinokusetyenziswa kwiimeko ezahlukeneyo zoxinzelelo, ubushushu kunye neemeko zokusebenza eziphakathi. 6. Itywina eliguqulweyo lenziwe ngesihlalo sesitywina soqhagamshelo olunemisonto okanye umphezulu womzimba wentsimbi engenasici ye-austenitic. Itywina lithembekile. Ukutshintshwa kwesigcwalisi kungenziwa ngaphandle kokuvala, okulula kwaye okukhawulezayo kwaye akuchaphazeli ukusebenza kwenkqubo.
Inkcazo yemveliso yevalvu yesango le-flange:
Iivalvu zesango leFlange zisetyenziswa kakhulu kuluhlu lweemveliso. Ivalvu yesango isebenzisa isakhiwo se-slope esithambileyo se-5-degree kunye nokusebenza kakuhle kokutywina. Imiphezulu yokutywina yevalvu yesango kunye nesihlalo sevalvu yenziwe nge-carbide eqinisiweyo esekwe kwiStellite cobalt enobunzima obahlukeneyo. Zinokutywina okuthembekileyo, ubunzima obuphezulu, ukumelana nokuguguleka, ukumelana nobushushu obuphezulu, ukumelana nokugqwala, ukumelana nokukrwela okuhle kunye nobomi benkonzo ende. Iivalvu zesango leFlange zisetyenziswa kakhulu kushishino lwe-petrochemical, izityalo zamandla obushushu kunye nezinye iimveliso zeoyile. Umbhobho womphunga wamanzi usetyenziswa njengesixhobo sokuvula nokuvala ukudibanisa okanye ukusika i-medium kwipayipi.

I-NORTECH yenye yezona mveliso ziphambili zeevalvu zoshishino eTshayina ezinesatifikethi 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