Globe valves, gate valves, butterfly valves, check valves ki ball valves weng gubedo jami ma pirgi tek i yub me pii ma pat pat i kare ni. Gin ma ki lwongo ni valve ni pat pat i kit ma nen kwede, kit ma ki yubu kwede ki kit ma en tiyo kwede. Ento, globe valve ki gate valve tye ki jami mogo ma rom i kit ma ginen kwede, ki i kare acel tye ki tic me juku piny i pipeline, ki dong obi bedo ki lurem mapol ma pe gi rwate ki valve me balo gin aryo ni. Ki adaa, ka ineno maber, apoka poka ma tye i kin globe valve ki gate valve pud dit.
- Kit ma tye kwede
Ka kabedo me keto ne nok, piire tek me keto cwinyi i kom yero:
Gin ma ki lwongo ni gate valve ni ki twero umu matek ki kom ma ki umu kwede kun ki jenge i kom teko ma tye i kin piny, wek ki nong adwogi ma pe ki kato ki iye. Ka ki yabo ki cego, gin ma ki lwongo ni valve spool ki valve seat sealing surface ni kare weny gi mako kin gii ki gi rube i kom gii, pi meno kama ki keto iye ni bedo yot me ruko, ki ka gate valve ni cok ki cego, apoka poka me teko ma tye i kin anyim ki angec pa pipeline ni dit ata, ma miyo kama ki keto iye ni doko tek.
Kit ma ki yubu kwede gin ma ki lwongo ni gate valve ni obi bedo tek loyo globe valve ni, ki i kit ma nen kwede, i kom gin ma ki lwongo ni caliber acel, gate valve ni tye malo loyo globe valve ni, ki globe valve ni bor loyo gate valve ni. Medo ikom meno, dul ma ki lwongo ni gate valve ni ki poko i dul ma ryeny ki dul macol. Gin ma ki lwongo ni globe valve ni pe.
- Tic
Ka globe valve ni oyabe ki ki umu, en tye gin ma tye ka mede malo, ma en aye ni, cing cing ni ki loko, ki cing cing ni obi loko ki tingo jami kacel ki valve stem ni. Gin ma ki lwongo ni gate valve ni tye me loko gin ma ki lwongo ni handwheel, wek stem ni otim tic me tingo, ki kabedo pa handwheel ni kikome pe olokke.
Kit ma pii mol kwede loko, ki dul ma ki lwongo ni gate valves mito ni ki umu gii weny, ento globe valves pe. Globe valve ni tye ki yoo ma ki ngeyo me donyo ki kato woko, ki gate valve ni pe ki yoo me kelo ki cwalo woko.
Medo ikom meno, doggola ma ki lwongo ni gate valve ni tye ma oyabe onyo ki umu maber i kare aryo, doggola ma oyabe ki cego ne dit ata, kare me yabo ki cego ne bor. Kit ma valve plate ni woto kwede i globe valve ni nok, ki valve plate pa globe valve ni twero cung i kabedo mo ma tye ka wot pi loko rwom me mol pa pii. Gin ma ki lwongo ni gate valve ni ki tiyo kwede me juku jami keken ki en pe ki tic mukene.
- Kit m'otimo kwede
Gin ma ki lwongo ni globe valve ni ki tiyo kwede me juku ki yubu mol pa pii. Pek pa pii ma tye i globe valve ni dit, ki tek tutwal me yabo ki cego, ento pien valve plate ni tye cok ki kama ki umu iye, kare me yabo ki cego tye macek.
Pien dul ma ki lwongo ni gate valve twero bedo ma oyabe ki umu maber, ka oyabe maber, teko pa pii ma mol i dul kom valve ni cok ki 0, ki dong yabo ki cego gate valve ni obi gwoko tic matek, ento gate plate ni tye ka mabor ki kama ki umu iye, ki kare me yabo ki cego ne bor.
- Keto ki yoo me wot
Adwogi pa gin ma ki lwongo ni gate valve ma mol i tung ariiyo weng rom, ki pe tye gin mo ma miite pi yoo me donyo ki woko me keto ne, ki gin ma ki keto ni twero mol i yoo aryo weny. Gin ma ki lwongo ni globe valve ni omyera ki ket ma lubu kit ma valve ni tye kwede, ki tye cik ma ki ngeyo maber i kom kit ma ki kelo kwede ki cwalo globe valve ni, ki kit ma globe valve ni "adek nio" i lobo China tye ki malo nio piny.
Gin ma ki lwongo ni globe valve ni tye piny ki malo, ki ki woko tye paip ma nen ma pe tye i rwom acel. Gin ma ki lwongo ni gate valve runner ni tye i lain ma ocung. Kit ma ki lwongo ni gate valve ni dit loyo pa globe valve ni.
Me aa ki i neno pa rwom me mol, rwom me mol pa valve ma ki lwongo ni gate valve tye matidi ka oyabe maber, ki rwom me mol pa load stop valve tye madit. Kit ma pii mol kwede i ot yat ma ki lwongo ni ordinary gate valve tye 0.08~0.12, teko me yabo ki cego ne nok, ki gin ma tye i kin ne twero mol i yoo aryo. Pek pa mol pa valve ma ki juku ni tye tyen 3-5 ma kato pa valve ma ki lwongo ni gate. Ka ki yabo ki cego, mitte ni ki dii ki umu ne me nongo gin ma ki umu, dul ma ki lwongo ni valve spool pa globe valve ni tye ka rwate ki kom ma ki umu kwede ka dong ki umu woko, pi meno rweny pa kom ma ki umu ni nok tutwal, pien rwom me teko madit ni mito ni ki med actuator me globe valve omyera oket cwinye i kom kit ma ki loko kwede torque mechanism.
Gin ma ki lwongo ni globe valve ni tye ki yoo aryo me keto ne, acel tye ni gin ma ki keto ni twero donyo ki piny i valve spool, ber ne tye ni ka valve ni ki umu, packing ni pe tye i te teko, kwo pa packing ni twero mede, ki tic me loko packing ni twero time i te teko i pipeline ma tye i nyim valve ni; peko ne tye ni teko pa valve ni dit, ma tye tyen 1 pa yamo ma mol malo, ki teko pa valve ni dit, ki valve ni yot me guro ne.
Pi meno, yoo man pol kare ber pi globe valves ma rwom gi lapiny (DN50 onyo ma nok), ki globe valves ma tye malo DN200 ki yero pi yoo ma jami ma mol ki malo. (Electric shut-off valves pol kare tiyo ki gin ma ki lwongo ni medium me donyo ki malo.) Peko pa kit ma gin ni donyo kwede ki malo tye ma pat ki kit ma donyo kwede piny.
- umu
Kabedo ma ki umu iye globe valve ni tye dul ma tidi ma nen calo trapezoidal pa valve core (nen kit ma valve core ni nen kwede), ka valve core ni opoto piny, rom ki valve ma ki umu (ka apoka poka me teko ni dit, me ada, juku ne pe tek, ento adwogi ne pe rac), gate valve ni ki umu ki dul ma ki lwongo ni valve core, plate adwogi me umu ne pe ber calo globe valve, ki valve core ni pe obi poto piny calo globe valve ni.
Cawa me cwalo: Apr-01-2022
