Npauj Npaim Valves
Titanium B367 Gr.C-2 API Standard Flanged Npauj Npaim Valve
Triple offset hais txog kev ntxiv ib qho ntxiv angular eccentricity nyob rau hauv lub hauv paus ntawm ob chav eccentricity qauv hais los saum toj no, txawm tias lub sealing nto ntawm npauj npaim valve yog inclined thiab conical. Cov yam ntxwv ntawm cov qauv no yog siv lub tshuab sab nrauv ntawm tus npauj npaim phaj rau hauv ib qho chaw sab nrauv inclined conical, thiab tshuab rau sab hauv ntawm lub sealing valve lub rooj rau hauv ib qho inclined conical nto. Nyob rau ntawm lub sijhawm no, qhov kev sib khi ntawm tus npauj npaim valve tau dhau los ua elliptical, thiab cov duab ntawm qhov sib khi ntawm tus npauj npaim phaj kuj yog asymmetrical. Vim lub inclined conical sealing nto, sab loj ntawm npauj npaim phaj yog sib cais los ntawm lub valve qia ncej thiab nias upwards ntawm lub rooj zaum valve raws li loj inclined nto, thaum lub me me ntawm tus npauj npaim phaj yog nias downwards ntawm lub rooj zaum valve. raws me me inclined nto. Lub sealing ntawm npauj npaim phaj sealing nplhaib thiab lub rooj zaum valve tsis cia siab rau lub elastic deformation ntawm lub rooj zaum valve, tab sis tag nrho ntawm compression ntawm qhov chaw sib cuag kom ua tiav sealing. Yog li ntawd, qhov qhib thiab kaw ntawm peb eccentric npauj npaim valve yog qhov tsis muaj kev sib txhuam, thiab raws li qhov kaw siab nce, lub valve kaw nruj dua thiab nruj dua.
Ntau yam
Cov qauv
Nta ntxiv
Lub rooj zaum ntawm peb lub eccentric npauj npaim valve yog ua los ntawm cov hlau stainless thiab graphite nplooj ntawv. Cov qauv no tuaj yeem tiv thaiv kev cuam tshuam ntawm cov khoom me me hauv nruab nrab thiab qhov ua tau zoo sealing nto tom los ntawm thermal expansion. Txawm hais tias muaj kev puas tsuaj me me, yuav tsis muaj qhov xau, uas yog qhov tsis txaus ntseeg rau ob lub eccentric npauj npaim valve lossis lwm yam peb eccentric npauj npaim li qub.
Lub nplhaib sealing ntawm peb eccentric npauj npaim valve tuaj yeem hais tias yog qhov tshwj xeeb. Tsis tsuas yog tuaj yeem hloov lub rooj zaum tseem ceeb, tab sis kuj vim tias qhov chaw sib khi ntawm lub phaj npauj npaim yog ywj siab ntawm tus npauj npaim phaj, lub sealing nto ntawm lub phaj npauj npaim kuj tuaj yeem hloov tau. Qhov no txhais tau hais tias thaum lub sealing nto ntawm tus npauj npaim phaj puas lawm, tsis tas yuav maj rov qab mus rau lub Hoobkas tsim los yog disassemble lub valve. Tsuas yog lub sealing nto ntawm lub phaj npauj npaim yuav tsum tau hloov. Qhov no tsis tsuas yog txo cov nqi txij nkawm, tab sis kuj txo cov sij hawm txij nkawm, kev siv zog, thiab kev nyuaj heev.
Cov ntaub ntawv ntawm cov khoom tseem ceeb
| TSIS MUAJ. | Lub Npe | Khoom siv |
| 1 | Hauv qab Cover | B367 Gr.C-2 |
| 2 | Lub cev | B367 Gr.C-2 |
| 3 | Qeb Qeb | B381 Gr.F-2 |
| 4 | Pin | B348g 2 |
| 5 | Disc | B367 Gr.C-2 |
| 6 | Sab saum toj | B381 Gr.F-2 |
| 7 | Ntim | Graphite |
| 8 | caj pas | B367 Gr.C-2 |
| 9 | Yawg | CS |
| 10 | Rooj | Titanium |
| 11 | Lub nplhaib sealing | Titanium |
| 12 | Siab phaj | 304 |
Daim ntawv thov
Peb eccentric npauj npaim valve, raws li crystallization ntawm cov cuab yeej tshiab tshaj plaws hauv li qub, qhia txog qhov muaj zog ntawm ntau yam li qub thiab zam qhov tsis muaj zog ntawm ntau yam li qub, yuav tsis ntseeg tau txais kev mloog ntau ntxiv los ntawm cov neeg siv khoom thiab cov tsim qauv. Nws qhov siab tshaj plaws kev ntsuas siab tuaj yeem ncav cuag 2500 phaus, tus qauv txoj kab uas hla tuaj yeem ncav cuag 48 ntiv tes, thiab nws tuaj yeem phim nrog clamps, lugs, flanges, nplhaib pob qij txha, pob tw welds, tsho, ntau yam qauv ntev, thiab lwm yam. Ntxiv mus, vim muaj ntau yam. ntawm cov khoom xaiv, nws kuj tuaj yeem sib haum nrog qhov kub thiab txias, nrog rau ntau yam corrosive media xws li acid thiab alkali. Tshwj xeeb tshaj yog nyob rau hauv cov nqe lus ntawm txoj kab uas hla loj, nrog rau nws qhov zoo ntawm xoom to, nws yog tas li hloov lub rooj vag loj thiab pob li qub nyob rau hauv kaw-off li qub. Ib yam li ntawd, nrog nws cov kev tswj xyuas zoo heev, nws tseem niaj hnub hloov lub ntiaj teb li qub hauv kev tswj cov li qub. Raws li qhov tseeb, nws yog siv nyob rau hauv ntau yam tseem ceeb pipelines xws li cov txheej txheem tswj nyob rau hauv loj industrial teb xws li roj thiab roj extraction, offshore platforms, roj refining, petrochemicals, inorganic tshuaj, thiab lub zog tiam, nrog rau Tuam Tshoj. Peb eccentric npauj npaim li qub tau siv dav hauv cov kav dej xws li metallurgy, fais fab, petrochemicals, dej thiab dej ntws, thiab kev tsim kho hauv nroog uas qhov nruab nrab kub yog ≤ 425 ℃. Lawv siv los tswj cov dej ntws thiab txiav tawm cov kua dej.