Gingin ma ki lwongo ni gate valveobedo valve ma pol kare ki tiyo kwede mapol. Ki tiiyo kwede i gwoko pii, yubu cuma ki jami mukene. Kit ma en tiyo kwede maber dong ki ngeyozed ki cuk. I mwaka mapol me neno ki temo jami maber ki diro, laco buk ni pi otimo kwed i kom nongo gin ma ki lwongo ni gate valve keken, ento bene kit ma ki tiyo kwede ki gate valve, atimo kwed maber ki maber
Gin ma lubo ni tye lok ma mako kit ma ki yubu kwede, tic kwede, kit me cobo peko, neno ber pa gin ni ki jami mukene ma mako gin ma ki lwongo ni gate valve.
Gedo
Kit ma ki yubu kwedegin ma ki lwongo ni gate valve: Gingin ma ki lwongo ni gate valvetyevalvema tiyo ki gin ma ki lwongo ni gate plate ki valve seat me doro yabo ki cego. Gingin ma ki lwongo ni gate valvepol ne tye ki kom valve, kom valve, gate plate, valve stem, valve cover, packing letter, packing pressure cover, valve stem nut, hand-tyen, ki mukene. Malube ki alokaloka me kabedo ma tye i kin doggola ki kom me valve, dit pa yoo ni ki twero loko ki yoo ni ki twero turo woko. Me umu dog valve ni matek, gate plate ki valve seat ni ki keto i ngom.
Malube ki kit ma dul ma ki lwongo ni gate valve ni nen kwede, gate valve ni ki twero poko ne i dul aryo: wedge ki parallel.
Gin ma ki lwongo ni gate plate pa wedge gate valve ni tye maber, ki kama ki umu iye ni tye ma ocung i dyere pa yoo ni. Gin ma ki lwongo ni wedge ma tye i kin gate plate ki valve seat ni ki tiyo kwede me umu (umo). Gin ma ki lwongo ni wedge plate ni twero bedo doggola acel onyo doggola aryo.
Kabedo ma ki umu iye dul ma ki lwongo ni parallel gate valve ni tye ma rwate ki kin gii ki tye ma rwate ki kin dul ma ki lwongo ni channel. Ki poko ne i dul aryo: gin ma oyabe ki gin ma pe oyabe. Tye doggola aryo ma tye ki gin ma oyabe. Ka doggola ni opoto piny, dul ma ki lwongo ni wedges pa doggola aryo ma rwate ni gicung i kom doggola aryo ni i kom kom ma ki lwongo ni valve i kom got ni ki juku yoo ma mol iye. Ka doggola ni oyabe ki oyabe, gin ma ki lwongo ni shovel ki doggola ni gi tiyo kacel ki doggola ni ki poko gii, doggola ni cito malo nio wa i rwom mo, ki wedge ni ki mako malo ki con The double gate plate without an open mechanism. Ka gin ma ki lwongo ni gate plate ni odonyo i kom kom ma ki lwongo ni valve seat i kom kom ma ki lwongo ni valve seat ma rwate, teko pa pii ni ki tiyo kwede me diyo gate plate ni i kom kom valve ma tye tung cing valve outlet me umu pii ni.
Malube ki kit ma dul kom ma ki lwongo ni valve ni woto kwede ka ki yabo ki ki cego doggola, ki poko dul aryo: doggola ma ki yabo ki doggola macol. Ka dul kom ma ki lwongo ni valve stem ki gate plate pa open-bar gate valve ni oyabe onyo ki umu, gi cito malo ki poto piny i kare acel; ka dark-bar gate valve ni oyabe onyo ki cego, valve stem ni ki loko keken, rwom me donyo ki poto pa valve stem ni pe nen, ki valve plate ni ki tingo malo onyo piny. Ber pa gin ma ki lwongo ni open-bar gate valve tye ni en twero moko rwom me yabo pa yoo ni kun wok ki i rwom ma malo pa valve stem, ento twero dwoko rwom me bedo piny. Ka itye ka neno cing-tyen nyo cing, lok cing-tyene onyo cinge ma rwate ki cawa, ki valve ni ki umu.
Kare ki cik me yero tic ki gin ma ki lwongo ni gate valve me aryo:
01 flatgin ma ki lwongo ni gate valve
Tic ki dul ma ki lwongo ni flat gate valve:
(1) Pipeline me cwalo moo ki yamo ma ki lwongo ni natural gas, valves ma tye ki dog ma ki lwongo ni diversion holes bene ber me lwoko paipline.
(2) Pipeline me cwalo moo ki jami me gwoko moo ma ki yubu maber.
(3) Jami ma ki tiyo kwede me kwanyo moo ki yamo ma ki lwongo ni natural gas.
(4) Pipe ma tye ki gin ma ki lwongo ni suspended particle media.
(5) Yoo me cwalo yamo i boma.
(6) Yub me miyo pii.
Cik me yero dul ma ki lwongo ni flat gate valve:
(1) Pi yoo me cwalo moo ki yamo ma ki lwongo ni natural gas, yero valve ma tye ki doggola acel onyo doggola aryo. Ka imiito ni i lwoko paip ni, iyero gin ma ki lwongo ni flat gate valve ki gate acel ki dog ma ki lwongo ni diversion hole.
(2) Pi pii ma ki cwalo ki jami ma ki gwoko iye moo ma ki yubu, yer doggola acel ma pe ki bur ma ki loko iye onyo doggola ma lapiny ma tye ki doggola aryo.
(3) Pi jami ma ki tiyo kwede me kwanyo moo ki yamo ma ki lwongo ni natural gas, iyero doggola acel ma tye ki dul macol ma tye ki dog ma ki lwongo ni diversion hole onyo doggola ma lapiny ki doggola aryo.
(4) Pi paip ma tye ki gin ma ki lwongo ni suspended particle media, yer gin ma ki lwongo ni knife-shaped plate gate valve.
(5) Pi paip me cwalo yamo i boma, yer doggola acel onyo doggola aryo ma ki umu ki cing ma ki yabo ki doggola ma lapiny.
(6) Pi yubu pii, yer gin ma ki lwongo ni single gate plate onyo double gate plate ma pe ki dog ma ki lwongo ni diversion hole open rod flat gate valve.
02 wedgegin ma ki lwongo ni gate valve
Kare ma ki tiyo kwede me wedge gate valve: I kin dul valve ma pat pat, gate valve obedo gin ma ki tiyo kwede mapol. Pol kare ber pi yabo onyo cego, ki pi kitwero tic kwede me juku ki dwoko piny.
Gin ma ki lwongo ni wedge gate valve ni ki tiyo kwede i kabedo ma pe ki keto iye cik mo ma mako dit pa valve ni, ki kit ma ki tiiyo kwede tek. Me labolle, pi tic ma tye ki lyeto ma malo ki ma tye ki teko madwong, mitte ni jami ma ki umu omyera ki umu pi kare malac.
I kom lok, ka kit me tic kwede onyo gin ma mite me tic maber, rwom ma malo, rwom ma malo ma ki juku (apokapoka me rwom ma malo), rwom ma piny ma ki juku (apokapoka me rwom ma nok), koko manok, yamo ma tye ka mol ki yamo ma lyet, rwom me lyeto ma malo, rwom me lyeto ma piny (ma ngic tutwal), ki miiyo tam ni ki tii ki gin ma ki lwongo ni puncture valve. Me labolle, tye tic mapol i tic me teko, yubu moo, yubu moo, yubu moo i nam, yubu pii ki yubu pii ma obale i gedo me boma, ki tic me yubu jami ma ki lwongo ni chemical.
Cik me yero:
(1) Gin ma mite pi kit pa pii ma tye i valve ni. Gin ma ki lwongo ni gate valve ni ki tiyo kwede pi tic ma tye ki teko manok me mol, kero me mol matek, kit maber me mol ki jami ma miite me umu.
(2) Lyeto ma malo ki rwom me lyeto ma malo. Ma calo yamo ma lyet ma malo, lyeto ma malo ki jami ma ki yubu ki moo ma tye ki teko madwong.
(3) Lyeto ma piny (ngiic matek) ma tye i kin piny. Ma calo ammonia ma pii, hydrogen ma pii, oxygen ma pii ki jami mukene.
(4) Peko ma lapiny ki maditcaji. Ma calo yub me pii ma ki nongo ki i paip ki yub me lwoko pii ma obale.
(5) Kabedo me keto: yer gin ma ki lwongo ni dark rod gate valve ka rwom me keto ne nok; yero gin ma ki lwongo ni open rod gate valve ka bor ne pe ki gengo.
(6) Ka dong ki twero yabo ne onyo ki cego ne, ki pi ki twero tic kwede me loko ki juku, ki twero yero gin ma ki lwongo ni puncture gate valve.
Peko adek ma pol kare ki gwoko ne
01 Peko ma pol kare time ki gin ma kelo dul ma ki lwongo ni gate valves
Iyonge tic ki gin ma ki lwongo ni gate valve, peko ma lubo ni pol kare time pi rwom me lyeto, rwom me tic, buru ki ngwec pa gin acel acel.
(1) Peko: Tye dul aryo, ma ki lwongo ni, pii ma aa ki woko ki pii ma aa ki iye. Ka ma mol woko ki i valve ni ki lwongo ni leakage, ki leakage ni pol kare bedo i packing box ki flange connection.
Tyen lok me pii ma okati ki i bok ma ki keto iye jami: kit ma ki keto kwede jami ni pe rwate ki gin ma mite; mwaka pa gin ma ki keto iye onyo balo pa gin ma ki lwongo ni valve stem; gonyo pa gin ma ki lwongo ni packing gland; buru ma tye i kom gin ma ki lwongo ni valve stem.
Tyen lok me pii ma mol i dul ma ki lwongo ni flange: jami ma ki tiyo kwede onyo dit pa gasket ni pe rwate ki gin ma mite; kit ma ki tiyo kwede ki dul ma ki lwongo ni flange sealing surface ni rac; gin ma ki keto me kubu ne ki keto ne marac; kit ma ki yubu kwede paip ni pi rwate, ma kelo pek madwong i kom kama ki keto iye.
Tyen lok me pii ma mol ki i valve: Peko ma oa ki i cego pa valve ni obedo pii ma aa ki i iye, ma oa ki i balo kom ma ki umu kwede valve ni onyo guti ma ki umu ne maber.
(1) Bal pol kare obedo balo pa kom valve, gin ma umu valve, valve stem ki flange sealing surface. Bal ma bino pi tic pa gin ma tye i kin piny, ki bene weko ion ma tye i fillers ki gaskets.
(2) Turo: ywayo onyo poko piny time ka gin ma ki lwongo ni gate plate ki valve seat tye ka wot i te rwom me rwate.
02 Gwoko dul ma ki lwongo ni gate valve
(1) Yubu pii ma mol ki i valve
Ka itye ka diyo gin ma ki keto iye, gin ma ki lwongo ni upper gland bolt omyera ki pim me gengo til pa gland ni, kun weko kabedo ma ki keto iye. I kare ma itye ka diyo gin ma ki keto iye, valve stem omyera ki lok me miyo filler ma orumo valve stem ni bedo marom ki gengo teko me too, wek pe obal ngwec pa valve stem, medo rweny pa filler, ki dwoko kare me tic ne piny. Wi yat ma ki lwongo ni valve stem ni ki buru, wek gin ni obed yot me kato woko. Omyera ki tiimo ne me kwanyo buru ma tye i kom gin ma ki lwongo ni valve stem ma pwod pi ki tiyo kwede.
Pi pii ma okati ki i dul ma ki lwongo ni flange, ka gasket ni obale, omyera ki lok ne; ka jami ma ki tiyo kwede me gasket ni pe ki yero maber, jami ma twero rwate ki gin ma mite me tic kwede omyera ki yer; ka kama ki keto iye flange ni pe tye maber, kama ki keto iye flange ni omyera ki kwany ki ki dwoko tic kwede nio ka dong opore.
Medo ikom meno, diyo bolt ma ki lwongo ni flange maber, yubu pipeline maber, ki gengo pek madwong i kom flange ni konyo me gengo pii ma mol i kom flange ni.
(2) Yubu pii ma mol ki i valve
Yub pa pii ma mol ki iye tye me kwanyo peko ma tye i kom gin ma ki umu kwede ki goro pa tyen gin ma ki keto iye (ka ki keto gin ma ki umu kwede i kom gin ma ki lwongo ni valve plate onyo valve seat kun ki diyo onyo ki tweyo). Ka kama ki umu iye ni ki tiyo kwede i kom kom valve ki valve plate, pe tye peko mo me lax roots ki leakage.
Ka kama ki keto iye jami ni obale marac ki kama ki keto iye jami ni ki yubu ki jami ma ki keto iye jami, jami macon ni omyera ki kwany ki ki ket jami manyen ma ki keto iye jami ni; ka gin ma ki umu ni ki tiyo kwede i kom valve, gin ma ki umu ni omyera ki kwany mukwongo, ki dong gin manyen ma ki umu ni onyo gin ma ki tiyo kwede omyera ki buru ne i kom gin manyen ma ki umu ni. Ka buru, buru, buru, buru ki peko mukene ma tye i kom gin ma ki umu ni tye piny ki 0.05mm, ki twero kwanyo ne ki buru ne.
Lwit me gin ma ki umu ni tye ka cwer. Ka ki diyo gin ma ki lwongo ni sealing ring ni ki ki keto ne maber, PTFE belt onyo rangi ma ler ma pek ki twero keto i te kom valve onyo sealing ring groove, ki dong ki dii i kom sealing ring ni me pongo tyen ring ni. Ka dul ma ki lwongo ni sealing ring ni ki keto ki gii, PTFE belt onyo rangi ma ler ma pek omyera ki ket i kin gii.
(3) Yubu balo pa valve
I kom lok, kom valve ki umu valve gi tye ma obale, kun valve stem ni pol kare bedo ki buru. Ka itye ka yubu, gin ma balo ne omyera ki kwany mukwongo. Pi valve stem ma tye ki pitting pits, omyera ki tiimo i kom lathe me kwanyo depression ni, loko ne ki filler ma tye ki sustained-release agent, onyo lwoko filler ni ki pii ma ki yubu me kwanyo ions ma tye i filler ma tye ki adwogi marac i kom valve stem ni.
(4) Yubu jami ma obale i kom gin ma ki umu kwede
I kare me tic ki valve, buru ma tye i kom gin ma ki umu kwede omyera ki gengo kit ma twere, ki torque omyera pe obed madwong tutwal ka ki umu valve ni. Ka buru ma tye i kom gin ma ki umu ni ki twero kwanyo ne ki buru ne.
Nongo pa dul ma ki lwongo ni gate valves angwen
I kare me cato wil ki gin ma lutic mito, jami ma ki lwongo ni iron gate valves gi tye ki dul madit. Ma calo ngat ma neno kit ma jami ni tye kwede, medo i kom bedo ki ngec ma mako temo kit ma jami tye kwede, omyera bene ibed ki ngec maber i kom jami ni kikome.
01 Temo gin ma ki lwongo ni iron gate valve
Nongo gin ma ki lwongo ni iron gate valve ni jenge i kom cik me lobo GB/T12232-2005 "General valve flange connection iron gate valve".
02 Jami me neno pa dul ma ki lwongo ni iron gate valve
Tye iye: lanyut, * pek pa cel matidi, temo teko, temo del kom, ki mukene. I kin gii, pek pa cel, temo pek pa cel ki temo del kom obedo jami ma mite me neno ki jami ma pire tek. Ka tye jami ma pe opore, ki twero ngolo kop i kom gi calo jami ma pe opore.
I lok acel, neno ber pa jami ma ki yubu obedo gin ma pire tek i neno jami weny. Kit ma pire tek kwede nen kene. Macalo lutic ma gi tye ka neno jami, omyera wa jingo rwom me tic wa kare ki kare. Pe myero watim tic maber keken i ngiyo jami, ento bene myero wabed ki niang matut i kom jami ma ki ngiyo, wek wabed ki kero me timo tic maber i ngiyo.
Cawa me cwalo: Mar-23-2023
