Apokapoka ma tye i kin globe valve ki gate valve, kit ma ki yero kwede?

Wek wa nyutu ngo ma tye apoka poka ma tye i kin globe valve ki agin ma ki lwongo ni gate valve.

01

Kit ma tye kwede

Ka kabedo me keto ne nok, ket cwinyi i kom gin ma ki yero:

Gingin ma ki lwongo ni gate valvetwero jenge i kom teko ma tye i kin piny me cego kama ki umu iye, wek ki nong adwogi ma pe ki kato ki iye. Ka ki yabo ki cego, gin ma ki lwongo ni valve core ki kama ki umu iye valve ni kare weny gi rwate ki gi rube i kom ngat acel acel, pi meno kama ki umu iye ni bedo yot me buru ne, ki kagin ma ki lwongo ni gate valvetye cok ki juku, apoka poka me rwom ma tye i kin anyim ki angec pa paip ni dit ata, ma miyo rwom me umu ne doko tek.

Kit ma ki yubu kwedegin ma ki lwongo ni gate valveobi bedo tek loyo globe valve, ki kit ma nen kwede, i kom gin ma ki lwongo ni caliber acel, gate valve ni tye malo loyo globe valve, ki globe valve ni bor loyogin ma ki lwongo ni gate valve. Medo ikom meno,gin ma ki lwongo ni gate valveki poko i dul ma ryeny ki dul macol. Valve ma ki juku pe.

Kit ma en tiiyo kwede

Ka globe valve ni oyabe ki ki umu, en tye gin ma tye ka mede malo, ma en aye, ka ki loko gin ma ki lwongo ni handwheel, gin ma ki lwongo ni handwheel ni obi wire ki tingo malo ki gin ma ki lwongo ni stem. Gingin ma ki lwongo ni gate valvetye me loko gin ma ki lwongo ni handwheel me miyo valve stem timo tic me tingo, ki kabedo pa handwheel kikome bedo ma pe olokke.

Kit ma pii mol kwede loko, kidul ma ki lwongo ni gate valvesma mito ni ki yabo onyo ki cego, kun globe valves pe. Gin ma ki lwongo ni globe valve ni tye ki yoo ma ki ngeyo me donyo ki kato woko, kigin ma ki lwongo ni gate valvepe ki gin mo ma miite me donyo ki kato woko.

Medo ikom meno,gin ma ki lwongo ni gate valvetye ki jami aryo keken: oyabe onyo umu, ki kare me yabo ki cego doggola ni dit ata, ki kare me yabo ki cego ne bor. Kit ma valve plate me globe valve ni woto kwede nok, ki valve plate me globe valve twero cung i kabedo mo ma tye ka wot pi loko rwom me mol pa pii. Gingin ma ki lwongo ni gate valveki twero tic kwede pi poko lok ki pe ki tic mukene.

Apokapoka me tic

Gin ma ki lwongo ni globe valve ni ki tiyo kwede me cut-off ki flow regulation. Pek pa pii ma tye i globe valve ni dit, ki tek tutwal me yabo ki cego, ento pien bor ma tye i kin valve plate ki kama ki umu iye ni nok, kare me yabo ki cego ne nok.

Piengin ma ki lwongo ni gate valvetwero bedo ma oyabe ki umu keken, ka oyabe otum, rwom me mol pa pii ma tye i kin valve tye cok ki 0, pi meno yabo ki cego pagin ma ki lwongo ni gate valveobi gwoko tic matek, ento gin ma ki keto i doggola ni tye ka mabor ki kama ki umu iye, ki kare me yabo ki cego ne bor.

04

Keto ki yoo me wot

Adwogi pagin ma ki lwongo ni gate valvekit ma mol kwede i yoo aryo weng rom, pe tye gin mo ma miite pi kit ma ki donyo kwede ki kit ma ki kato kwede me keto ne, ki gin ma tye i kin piny ni twero mol ki tung aryo weng. Gin ma ki lwongo ni globe valve ni omyera ki ket ma lubu yoo ma ki nyutu ki arrow me kom valve ni, ki tye yoo ma ki ngeyo maber i kom yoo ma ki donyo ki kato ki iye, ki kit ma globe valve ni cito kwede ki malo nio piny malube ki "lok adek" pa valve pa China.

Gin ma ki lwongo ni shut-off valve ni tye piny ki malo, ki ki woko tye paip maleng ma pe tye i rwom me dul acel. Gingin ma ki lwongo ni gate valveyoo ma mol tye i lain ma ocung. Arem pagin ma ki lwongo ni gate valvedit loyo pa globe valve.

Me aa ki i neno pa rwom me mol, ka oyabe maber, rwom me mol pa valve ma ki lwongo ni gate valve nok, ki rwom me mol pa valve ma gengo tic ni dit. Kit ma pii mol kwede i kom gin ma rwategin ma ki lwongo ni gate valvetye ma romo 0.08~0.12, teko me yabo ki cego tye matidi, ki gin ma tye i kin piny twero mol i yoo aryo. Kit ma pii mol kwede i globe valves ma rwate tye tyen 3-5 ma kato padul ma ki lwongo ni gate valves.Yabo ki cego omyera ki dii me umu me nongo gin ma umu, dul kom ma ki lwongo ni globe valve ni ki umu woko ka orwate ki kom ma ki umu kwede, ki dong goro pa kom ma ki umu ni nok tutwal, pi rwom ma malo me teko ma medo actuator pa globe valve omyera ki ket cwinyi i kom kit ma ki lwongo ni torque control mechanism adjustment mechanism.

Tye yoo aryo me keto globe valve, acel tye ni gin ma ki lwongo ni medium ni twero donyo ki i te spool, ber ne tye ni packing ni pe ki keto iye teko ka valve ni ki umu, ma twero medo kwo pa packing ni, ki twero loko packing ni ka pipeline ma tye i nyim valve ni tye i te pressure; Peko ne tye ni teko pa valve ni dit, ma tye tyen 1 pa yamo ma mol malo, teko me axial pa valve stem ni dit, ki valve stem ni yot me guro.

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 tiyo ki gin ma mol ki malo. (Globe valves ma tiyo ki mac pol kare tiyo ki gin ma ki lwongo ni medium me donyo ki malo.) Peko pa yoo me donyo ki malo tye ma pat ki yoo me donyo piny.

05

umu

Kabedo ma ki umu iye globe valve ni tye dul matidi 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 juku (ka apoka poka me teko ni dit, adaa, cego ne pe tek, ento adwogi ne pe rac),gin ma ki lwongo ni gate valveki umu ki tung cing valve core gate plate, adwogi me umu ne pe ber calo globe valve, ki valve core ni pe obi poto piny calo globe valve ma rom ki valve closing.