PVC pob valve muaj cov hauv qab no:PVC pob valve,
PVC octagonal pob valve, PVC ob lub pob valve, PVC npauj npaim valve,
PVC Union pob valve, PVC rooj vag valve, PVC check valve, PVC foot valve, lwm.
Cov ntaub ntawv qhia txog PVC pob valve
PVC pob li qub tuaj yeem siv los tswj thiab tswj cov kua dej ntxiv nrog rau kev siv feem ntau los koom lossis tshem tawm cov kav dej tawm. Nws muab cov txiaj ntsig hauv qab no tshaj li lwm cov li qub. Muaj cov kua dej me me. Ntawm tag nrho cov li qub, lub pob valve muaj cov kua dej tsawg tshaj plaws. Nws cov dej tsis kam yog qhov tsawg heev, txawm hais tias nws yog lub pob valve nrog lub taub me me.
Ib hom tshiab ntawmpob valve ua los ntawm UPVCtau tsim los ua kom tau raws li qhov xav tau ntawm ntau hom corrosive pipeline kua. Lub valve lub cev qhov zoo muaj xws li nws qhov hnyav, siab corrosion kuj, compact tsim, zoo nkauj zoo, yooj yim ntawm installation, ntau yam kev siv, huv thiab tsis muaj tshuaj lom, tsis kam hnav, yooj yim ntawm disassembly, thiab yooj yim ntawm kev txij nkawm.
PPR, PPH, PIB,CPVC, thiab lwm yam ntaub ntawv yas kuj tseem siv los ua cov yas pob li qub ntxiv rau PVC. Pob li qub ua los ntawm PVC muaj qhov tshwj xeeb corrosion kuj. Siv F4, lub nplhaib sealing. Lub neej ntev kev pab cuam vim zoo heev corrosion kuj. Muaj txiaj ntsig kev sib hloov uas hloov tau.
Raws li kev sib xyaw pob valve, lubPVC pob valvemuaj tsawg qhov chaw ntawm to, siab zog, thiab yog yooj yim rau assemble thiab disassemble. Pob valve installation thiab siv: Txhawm rau kom tsis txhob xau los ntawm flanges deforming, lub bolts yuav tsum tau nruj sib npaug thaum lub flanges ntawm ob qho kawg txuas rau lub raj xa dej. Tig tus kov clockwise kom kaw, vice versa qhib. Nws tsuas yog siv tau rau kev cuam tshuam thiab nkag mus, thiab kev hloov pauv tsis tuaj yeem siv tau. Cov kua dej uas muaj cov khoom tawv tuaj yeem yooj yim khawb ntawm qhov chaw.
Keeb Kwm Ntawm Pob Valve
Cov piv txwv ntxov zoo ib yam li covpob valveyog lub valve patented los ntawm John Warren nyob rau hauv 1871. Nws yog ib tug hlau zaum valve nrog ib lub pob tooj dag thiab lub rooj zaum tooj dag. Thaum kawg Warren tau muab nws daim ntawv tsim qauv ntawm tooj dag pob valve rau John Chapman, tus thawj coj ntawm Chapman Valve Company. Txawm li cas los xij, Chapman yeej tsis tso Warren tus tsim rau hauv kev tsim khoom. Hloov chaw, nws thiab lwm cov tuam txhab valve tau siv cov qauv qub rau ntau xyoo.
Pob li qub, tseem hu ua pob pob valve, thaum kawg tau ua lub luag haujlwm thaum Tsov Rog Ntiaj Teb Zaum II. Thaum lub sij hawm no, engineers tsim nws rau siv nyob rau hauv tub rog aircraft roj systems. Tom qab kev vam meej ntawmpob li qubHauv Ntiaj Teb Tsov Rog II, cov kws tsim khoom siv pob li qub rau kev siv khoom siv.
Ib qho tseem ceeb tshaj plaws uas cuam tshuam txog pob li qub hauv xyoo 1950 yog kev txhim kho Teflon thiab nws cov khoom siv tom qab siv los ua cov khoom siv pob valve. Tom qab kev vam meej ntawm Teflon, ntau lub lag luam xws li DuPont vied rau txoj cai siv nws, vim lawv paub tias Teflon tuaj yeem coj cov txiaj ntsig kev lag luam loj. Thaum kawg, ntau tshaj ib lub tuam txhab muaj peev xwm tsim Teflon li qub. Teflon pob li qub yog hloov tau thiab tuaj yeem tsim cov ntsaws ruaj ruaj hauv ob qho kev qhia. Hauv lwm lo lus, lawv yog bidirectional. Lawv kuj yog cov ntaub ntawv pov thawj. Xyoo 1958, Howard Freeman yog thawj lub chaw tsim khoom tsim lub pob valve nrog lub rooj zaum Teflon hloov tau, thiab nws tsim tau patented.
Niaj hnub no, pob li qub tau tsim nyob rau hauv ntau txoj hauv kev, nrog rau lawv cov khoom siv sib xws thiab muaj peev xwm siv tau. Tsis tas li ntawd, lawv tuaj yeem siv CNC machining thiab computer programming (xws li khawm qauv) los ua qhov zoo tshaj plaws li qub. Tsis ntev los no, cov tuam txhab pob valve yuav muaj peev xwm muab kev xaiv ntau dua rau lawv cov khoom, suav nrog kev tsim kho aluminium, hnav tsawg dua thiab muaj peev xwm ua kom muaj zog, uas tso cai rau cov neeg ua haujlwm kom dhau cov kua dej sib txawv ntawm lub valve ntawm tus nqi qis.
Vim Li Cas Xaiv Peb
Ningbo Pntek Technology Co., Ltd. nyob hauv Ningbo nroog, Zhejiang Province.one ntawm cov kws tshaj lij thiab cov neeg xa khoom siv npog thaj tsam ntawm Kev Ua Liaj Ua Teb, Cov Khoom Siv Hauv Tsev, thiab Kev Kho Dej hauv Suav. Peb muab ntau yam khoom siv yas kav dej rau cov neeg siv khoom thoob ntiaj teb.NingboPntek tau tswj xyuas kom zoo dua qub thiab tau txais kev nplua nuj nyob hauv kev tsim kho, tsim, kev pabcuam cov neeg siv khoom thiab kev tswj xyuas zoo rau xyoo.Product Line.Our cov khoom suav nrogUPVC,CPVC,PPR,HDPEyeeb nkab thiab fittings, sprinkler systems thiab dej ntsuas uas yog tag nrho cov zoo kawg nkaus tsim los ntawm advancedspecific machinery thiab zoo cov ntaub ntawv thiab lug siv nyob rau hauv ua liaj ua teb irrigation thiabconstruction. Peb coj cov txiv neej ua lub hauv paus thiab sib sau ua ke ib pawg neeg tseem ceeb ntawm cov neeg ua haujlwm tseem ceeb uas tau txais kev cob qhia zoo thiab koom nrog kev tswj hwm kev lag luam niaj hnub no, kev tsim khoom, kev tswj kom zoo thiab kev siv tshuab ntau lawm.Txhua kauj ruam ntawm peb cov txheej txheem tsim khoom yog nyob rau hauv txoj kab nrog theintemational standard of lSO9001: 2000 .Ningbo Pntek muab qhov tseem ceeb rau qhov zoo thiab peb cov neeg siv khoom thiab tau txais kev txaus siab los ntawm ob qho tib si hauv tsev thiab txawv teb chaws.Ningbo Pntek vam tias yuav mus koom tes thiab tsim kom muaj yeeb koob nrog koj!
