Kub kub pob valve
Txheej txheem cej luam
Lub pob valve kub kub muaj cov qauv hlau sealing, thiab daim ntawv sealing yog hlau-rau-hlau sealing, hloov tau hlau sealing nplhaib-rau-hlau sealing, stainless hlau phaj thiab graphite composite phaj sealing nplhaib-rau-hlau sealing. Ntxiv nrog rau kev tsav hluav taws xob, cov nplaum nplaum nplaum nplaum nplaum tseem muaj phau ntawv qhia, turbine pas nrig kis tau tus mob, pneumatic, thiab lwm yam. Cov npauj npaim phaj ntawm lub siab kub pob valve yog ntsia rau hauv txoj kab uas hla ntawm cov yeeb nkab. Nyob rau hauv lub cylindrical channel ntawm lub hard-sealed pob valve lub cev, disc-zoo li tus npauj npaim phaj rotates nyob ib ncig ntawm lub axis nrog ib tug tig lub kaum sab xis ntawm 0 degree thiab 90 degree . Thaum nws tig mus rau 90 degree, lub valve qhib tag nrho.
Cov kev ceev faj
1. Txij li cov txheej txheem ntau yam mos thiab tawv stacked sealing rings yog tsau rau ntawm lub phaj valve, thaum lub valve phaj nyob rau hauv lub xeev qhib, qhov nruab nrab yuav ua rau pem hauv ntej yaig ntawm nws sealing nto. Tom qab qhov muag sealing siv nyob rau hauv cov ntawv hlau sandwich yog ntxuav tawm, nws yuav ncaj qha cuam tshuam rau sealing kev ua tau zoo. 2. Kev txwv los ntawm cov txheej txheem, cov qauv no tsis haum rau cov li qub uas muaj cov kab hauv qab DN200. Yog vim li cas yog tias tag nrho cov qauv ntawm lub valve phaj yog tuab heev thiab cov ndlwg tsis kam yog loj. 3. Lub foob ntawm lub sealing nto ntawm lub valve phaj thiab lub rooj zaum valve tso siab rau lub torque ntawm lub kis tau tus mob ntaus ntawv los nias lub valve phaj rau lub rooj zaum valve. Nyob rau hauv pem hauv ntej ndlwg xeev, qhov siab dua qhov nruab nrab siab, lub tighter lub sealing nyem. Thaum qhov nruab nrab hauv cov dej ntws ntws tawm tam sim no thiab raws li qhov nruab nrab siab nce, chav tsev zoo siab ntawm lub phaj valve thiab lub rooj zaum valve tsawg dua qhov nruab nrab siab, thiab lub foob pib xau.
Daim ntawv thov
Petroleum, natural gas, tshuaj lom neeg kev lag luam, hluav taws xob fais fab, metallurgy, nkoj tsim, mining, papermaking, kev lag luam tshuaj, dej kho, industrial systems, thiab lwm yam.
Nta thiab cov ntsiab cai
Cov yam ntxwv tseem ceeb ntawm cov pob valve yog cov qauv compact, txhim khu kev qha sealing, qauv yooj yim, thiab kev saib xyuas yooj yim. Lub sealing nto thiab spherical nto yog ib txwm nyob rau hauv lub xeev kaw thiab tsis yooj yim eroded los ntawm nruab nrab. Lawv yooj yim rau kev khiav lag luam thiab tswj. Lawv tsim nyog rau kev siv dav dav xws li dej, cov kuab tshuaj, cov kua qaub, thiab cov roj ntsha ntuj. Ua haujlwm nruab nrab, tab sis kuj tsim nyog rau kev tshaj tawm nrog kev ua haujlwm hnyav, xws li oxygen, hydrogen peroxide, methane thiab ethylene, thiab lwm yam, thiab tau siv dav hauv ntau yam lag luam. Lub pob valve lub cev tuaj yeem ua ib qho lossis ua ke.
Lub siab kub pob valve muaj qhov ua haujlwm ntawm rotating 90 degrees. Lub plug lub cev yog ib tug kheej kheej nrog ib ncig ntawm lub qhov los yog channel hla nws axis. Lub pob valve feem ntau yog siv los txiav tawm, faib thiab hloov cov dej ntws ntawm qhov nruab nrab hauv cov kav dej. Nws tsuas yog yuav tsum tau tig 90 degrees thiab ib qho me me rotational torque kom kaw nruj nreem. Pob li qub yog qhov tsim nyog tshaj plaws rau kev siv cov keyboards thiab txiav tawm li qub, tab sis kev tsim kho tsis ntev los no tau tsim cov pob li qub los siv rau kev throttling thiab tswj kev ntws, xws li V-shaped pob li qub.
Specifications
Kev sib txuas txoj kev: flange kev twb kev txuas (RF nto) (tuaj yeem kho raws li qhov yuav tsum tau muaj: FM nto, M nto, concave nto, convex nto, RJ nto)
Tsav hom: phau ntawv (pneumatic, hluav taws xob, hydraulic, thiab lwm yam tuaj yeem kho tau)
Cov yam ntxwv nta: ntab siab siab: 1.6MPA (1.6-20MPA, 150LB-3000LB tuaj yeem tsim raws li qhov xav tau)
Flow yam ntxwv: tag nrho ntws Sealing nta: hlau foob (nyob ntawm qhov kev khiav hauj lwm kub thiab nruab nrab: PTFE, PPL, carbon fiber, thiab lwm yam rau sealing)
Sealing daim ntawv: ob-sided foob) Siv tau kub: 425 degrees (tseem siv tau ntawm 550 degree, 600 degree, 800 degree)
Cov xov xwm siv tau: dej, roj, chav, nkev, cov khoom, hmoov, fiber ntau, thiab lwm yam.
Khoom siv: stainless hlau (tuaj yeem ua los ntawm stainless hlau-304-316-316L-304L-etc.)
Cim npe nrov: cf8 cf8m flange phau ntawv kub kub pob valve, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, yuav, nqe, hais
