Cov khoom
Hlau rau hlau Seated Npauj Npaim Valve
✧ Nqe lus piav qhia
Lub rooj zaum hlau triple eccentric npauj npaim valve yog ib hom kev ua haujlwm siab npauj npaim valve tsim rau cov ntawv thov uas yuav tsum tau kaw nruj nreem, siab siab, thiab muaj peev xwm kub.Nws nta lub rooj zaum ua los ntawm cov hlau, xws li cov hlau tsis muaj steel lossis lwm yam hlau, kom tiv taus qhov kev xav tau ntawm kev ua haujlwm thiab cov xov xwm abrasive.Triple eccentric tsim yog hais txog qhov offset ntawm lub ncej, disc, thiab lub rooj zaum, uas txhim khu kev sealing kev ua tau zoo thiab txo qhov hnav.Cov li qub no feem ntau siv hauv kev lag luam xws li roj thiab roj, tshuaj ua haujlwm, tsim hluav taws xob, refining, thiab lwm yam kev siv nyob qhov twg. txhim khu kev qha ntws tswj thiab tsis kam mus rau hnyav tej yam kev mob yog qhov tseem ceeb.Lawv tsim nyog rau kev tuav ntau yam kev tshaj tawm, suav nrog cov roj av, kua dej, thiab slurries.Thaum xaiv cov hlau zaum triple eccentric npauj npaim valve, cov kev xav tseem ceeb suav nrog cov kev ua haujlwm tshwj xeeb, xws li siab, kub, dej ntws, thiab qhov xwm txheej ntawm cov xov xwm raug tswj.Tsis tas li ntawd, cov yam ntxwv xws li cov khoom siv sib xws, kev sib txuas kawg, cov qauv kev lag luam, thiab cov kev cai ib puag ncig yuav tsum raug coj mus rau hauv tus account.
✧ Nta ntawm Hlau rau hlau Seated Npauj Npaim Valve
Peb-eccentric npauj npaim valve yog ua los ntawm peb-eccentric qauv ntawm npauj npaim valve, uas yog, ib qho angular eccentricity yog ntxiv rau lub hauv paus ntawm cov hlau zoo tib yam nyuaj kaw ob-eccentric npauj npaim valve.Lub luag haujlwm tseem ceeb ntawm lub kaum sab xis eccentricity no yog ua kom lub valve nyob rau hauv tus txheej txheem ntawm kev qhib lossis kaw, txhua qhov taw qhia ntawm lub nplhaib sealing thiab lub rooj zaum yuav raug tshem tawm sai sai los yog tiv tauj, kom qhov tiag "tsis muaj kev sib txhuam" ntawm qhov sib khi, txuas ntxiv. kev pab cuam lub neej ntawm lub valve.
Peb eccentric qauv daim duab piav qhia
Eccentric 1: Lub valve ncej nyob tom qab lub rooj zaum kom lub foob tuaj yeem nruj nruj ncig tag nrho lub rooj.
Eccentric 2: Lub hauv paus kab ntawm lub valve ncej deviates los ntawm cov yeeb nkab thiab valve center kab, uas yog tiv thaiv los ntawm kev cuam tshuam ntawm lub valve qhib thiab kaw.
Eccentric 3: Lub rooj zaum lub khob hliav qab deviates los ntawm txoj kab nruab nrab ntawm lub valve ncej, uas tshem tawm kev sib txhuam thaum kaw thiab qhib thiab muab ib qho kev sib khi sib khi nyob ib ncig ntawm lub rooj zaum tag nrho.
✧ Peb eccentric npauj npaim valve qhov zoo
1. Lub valve ncej nyob tom qab lub valve phaj ncej, tso cai rau lub foob kom qhwv ib ncig thiab kov tag nrho lub rooj.
2. lub valve ncej kab deviates los ntawm cov yeeb nkab thiab valve kab, uas yog tiv thaiv los ntawm kev cuam tshuam ntawm lub valve qhib thiab kaw.
3. Lub rooj zaum lub khob hliav qab axis deviates los ntawm txoj kab valve kom tshem tawm kev sib txhuam thaum kaw thiab qhib thiab ua kom tiav ib qho kev sib khi zoo sib xws nyob ib ncig ntawm lub rooj zaum tag nrho.
✧ Qhov zoo ntawm Triple Offset Npauj Npaim Valve Wafer Txuas
Thaum lub sij hawm qhib thiab kaw txheej txheem ntawm forged steel ntiaj teb valve, vim hais tias kev sib txhuam ntawm lub disc thiab sealing nto ntawm lub valve lub cev yog me dua li ntawm lub rooj vag valve, nws yog hnav-resistant.
Qhov qhib lossis kaw stroke ntawm lub valve qia yog luv luv, thiab nws muaj kev txhim khu kev qha kev txiav tawm, thiab vim hais tias qhov kev hloov ntawm lub rooj zaum qhov chaw nres nkoj valve yog proportional rau stroke ntawm lub valve disc, nws yog heev haum rau kev hloov. ntawm tus nqi ntws.Yog li ntawd, hom valve no yog qhov tsim nyog rau kev txiav tawm lossis kev tswj hwm thiab throttling.
✧ Parameters ntawm Hlau rau hlau Seated Npauj Npaim Valve
| Khoom | Hlau rau hlau Seated Npauj Npaim Valve |
| Nominal txoj kab uas hla | NPS 2", 3", 4", 6", 8", 10", 12", 14", 16", 18", 20", 24", 28 ", 32", 36", 40", 48 " |
| Nominal txoj kab uas hla | Chav Kawm 150, 300, 600, 900 |
| Xaus kev sib txuas | Wafer, Lug, Flanged (RF, RTJ, FF), Welded |
| Kev ua haujlwm | Kov Log, Pneumatic Actuator, Hluav Taws Xob Actuator, Bare Stem |
| Khoom siv | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminium Bronze thiab lwm yam tshwj xeeb alloy. |
| A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy | |
| Qauv | Sab Nraud Screw & Yoke (OS & Y), Siab Foob Bonnet |
| Tsim thiab Chaw Tsim Khoom | API 600, API 603, ASME B16.34 |
| Ntsej muag ntsej muag | ASME B16.10 |
| Xaus kev sib txuas | Wafer |
| Kev kuaj thiab tshuaj xyuas | API 598 |
| Lwm yam | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
| Kuj muaj nyob rau | PT, UT, RT, UA. |
✧ Kev Pabcuam Tomqab Muag
Raws li tus kws tshaj lij forged steel valve chaw tsim khoom thiab xa tawm, peb cog lus tias yuav muab cov neeg siv khoom zoo tom qab muag, suav nrog cov hauv qab no:
1. Muab cov khoom siv kev taw qhia thiab kev saib xyuas cov lus qhia.
2.Rau qhov ua tsis tiav los ntawm cov khoom tsis zoo, peb cog lus tias yuav muab kev txhawb nqa thiab kev daws teeb meem hauv lub sijhawm luv tshaj plaws.
3.Tshwj tsis yog kev puas tsuaj los ntawm kev siv ib txwm muaj, peb muab kev kho dawb thiab hloov kev pabcuam.
4.Peb cog lus tias yuav teb sai sai rau cov neeg siv khoom xav tau thaum lub sijhawm lav khoom.
5. Peb muab kev txhawb nqa mus ntev, kev pab tswv yim online thiab kev cob qhia.Peb lub hom phiaj yog muab cov neeg siv khoom nrog kev pabcuam zoo tshaj plaws thiab ua rau cov neeg siv khoom tau txais kev paub zoo dua thiab yooj yim.
