Gb Rooj vag Valve

Peb yog cov kws tshaj lij valve chaw tsim khoom tau lees paub nrog ISO thiab API, nruab nrog cov tshuab ua tiav thiab cov txheej txheem tshuaj xyuas nruj. Peb txais tos OEM thiab ODM customization nrog hloov pauv MOQ kom haum cov neeg siv khoom sib txawv. Peb cov qauv GB li qub raug xa mus rau kev lag luam thoob ntiaj teb thiab tau txais kev qhuas zoo los ntawm cov neeg koom tes txawv teb chaws.

GB Gate Valve siv rau dab tsi?

GB rooj vag li qub ua raws li cov qauv hauv Suav teb thiab feem ntau yog ntsia kom qhib lossis kaw tag nrho cov kav dej ntws. Lawv tau pom dav dav hauv cov dej hauv nroog, cov tshuab cua sov, cov chaw tsim hluav taws xob, cov kav dej tshuaj thiab cov kav dej tiv thaiv hluav taws. Cov li qub no zoo tagnrho rau nruab nrab xws li dej, chav dej thiab cov roj uas tsis muaj corrosive, feem ntau siv rau hauv cov haujlwm hauv tsev thiab kev lag luam uas txais yuav GB cov qauv kev lag luam.

Cov cwj pwm tseem ceeb

Lawv Ua Li Cas?

Tag nrho lub valve yog tsim nyob rau hauv nruj raws li GB duab qauv. Lub cev tseem ceeb feem ntau yog cam khwb cia carbon steel lossis ductile hlau, ua ke nrog kev sib xyaw flange kawg rau cov yeeb nkab txuas. Sab hauv zaum ib lub rooj vag hlau nplaum sib phim nrog cov hlau los yog mos sealing nto. Nws los nrog lub valve qia, tes log thiab lub kaus mom sib dhos; tag nrho cov seem tsis, phab ntsa thickness thiab siab xeem txoj cai ua raws li GB specifications.

GB li qub txawv ntawm ANSI / DIN li cas?

Qhov sib txawv loj tshaj yog nyob rau hauv cov qauv tsim thiab cov txheej txheem seem. GB li qub siv metric sizing, thaum ANSI txais cov ntiv tes raws li qhov ntev thiab DIN ua raws li European metric qauv. Lawv flange qhov layouts, phab ntsa thickness yuav tsum, siab chav kawm ntawv cim thiab soj ntsuam kuaj cov txheej txheem yog interchangeable. GB rooj vag li qub haum cov kav dej hauv Suav teb; ANSI thiab DIN versions phim txawv teb chaws cov kav dej, yog li lawv tsis tuaj yeem hloov ncaj qha nrog ib leeg ntawm qhov chaw.

Lawv Puas Zoo rau Throttling (kho) Flow?

Tsis yog, lawv tsis haum rau kev khiav dej num txhua. Lub rooj vag valve no tsuas yog ua haujlwm zoo ntawm qhov qhib siab lossis kaw tag nrho. Yog tias koj tso nws ib nrab qhib, qhov nruab nrab nrawm nrawm yuav tsis tu ncua ntxuav thiab khawb lub ntsej muag lub ntsej muag, uas ua rau sai sai. Kev qhib ib nrab kuj ua rau lub raj xa dej vibration thiab dej rauj uas ua rau tag nrho cov kav dej puas. Xaiv lub ntiaj teb valve yog tias koj xav tau kho qhov ntim ntws.

Cov ntsiab lus tseem ceeb yog dab tsi?

Nws nta tag nrho qhov chaw nres nkoj ncaj-dhau ntawm ntws channel kom txiav ntws tsis kam mus rau qhov tsawg kawg nkaus. Cov tub ntxhais sealing ib feem yog lub rooj vag khov khov, muab kev kaw ob txoj hauv kev nruj. Flanged kev twb kev txuas yog tus qauv rau kev yooj yim installation thiab tom qab tu. Cov neeg siv khoom tuaj yeem xaiv cov qia nce lossis tsis nce qia raws li qhov chaw teeb tsa. Kev xaiv sealing muaj xws li hlau tawv foob rau qhov kub thiab txias / chav dej thiab mos foob rau cov dej huv nruab nrab.