
Lub Pob Valve Tswj Pneumatic Actuator yog lub pob valve nrog lub pneumatic actuator, qhov ceev ntawm lub pneumatic actuator yog qhov ceev heev, qhov hloov pauv ceev tshaj plaws ntawm 0.05 vib nas this / lub sijhawm, yog li nws feem ntau hu ua pneumatic ceev txiav pob valve. Pneumatic pob valve feem ntau yog teeb tsa nrog ntau yam khoom siv, xws li solenoid valves, cua qhov chaw ua haujlwm triplexes, txwv hloov, positioners, tswj lub thawv, thiab lwm yam, kom ua tiav kev tswj hwm hauv zos thiab chaw taws teeb tswj hwm, hauv chav tswj hwm tuaj yeem tswj lub pob valve hloov, tsis tas yuav mus rau qhov chaw lossis qhov siab thiab txaus ntshai coj kev tswj hwm tes, rau qhov loj, txuag cov peev txheej tib neeg thiab lub sijhawm thiab kev nyab xeeb.
| Khoom | Pneumatic Actuator Tswj Pob Valve |
| Lub npe txoj kab uas hla | NPS 2", 3", 4", 6", 8", 10", 12", 14", 16", 18", 20", 24", 28", 32", 36", 40", 48" |
| Lub npe txoj kab uas hla | Chav Kawm 150, 300, 600, 900, 1500, 2500. |
| Xaus Kev Sib Txuas | Flanged (RF, RTJ), BW, PE |
| Kev Ua Haujlwm | Lub Tshuab Ua Pa |
| Cov ntaub ntawv | Forged: A105, A182 F304, F3304L, F316, F316L, A182 F51, F53, A350 LF2, LF3, LF5 Casting: A216 WCB, A351 CF3, CF8, CF3M, CF8M, ACC9, A35 5A, Inconel, Hastelloy, Monel |
| Qauv | Tag Nrho Los Yog Txo Qhov Bore, RF, RTJ, BW los yog PE, Sab nkag, sab nkag, lossis lub cev tsim qauv vuam Ob Chav Thaiv & Ntshav (DBB), Ob Chav Rho Tawm & Ntshav (DIB) Lub rooj zaum thaum muaj xwm ceev thiab koob txhaj tshuaj Cov Khoom Siv Tiv Thaiv Static |
| Tsim thiab Chaw Tsim Khoom | API 6D, API 608, ISO 17292 |
| Ntsej muag rau ntsej muag | API 6D, ASME B16.10 |
| Xaus Kev Sib Txuas | BW (ASME B16.25) |
| MSS SP-44 | |
| RF, RTJ (ASME B16.5, ASME B16.47) | |
| Kev Ntsuas thiab Kev Tshuaj Xyuas | API 6D, API 598 |
| Lwm yam | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Kuj muaj nyob rau ib | PT, UT, RT, MT. |
| Tsim kom muaj kev nyab xeeb hluav taws | API 6FA, API 607 |
1. Qhov tsis kam ntawm cov kua dej yog me me, thiab nws cov coefficient tsis kam yog sib npaug rau qhov ntawm cov yeeb nkab ntawm tib qhov ntev.
2. Cov qauv yooj yim, me me, lub teeb yuag.
3. Ruaj thiab txhim khu kev qha, kev sib khi zoo, kuj tau siv dav hauv cov tshuab nqus tsev.
4. Yooj yim rau kev khiav lag luam, qhib thiab kaw sai sai, los ntawm tag nrho qhib mus rau tag nrho kaw ntev li ntev tau qhov kev sib hloov ntawm 90 degrees, yooj yim rau kev tswj chaw taws teeb.
5. Kev saib xyuas yooj yim, lub pob valve qauv yooj yim, lub nplhaib sealing feem ntau ua haujlwm, kev sib dhos thiab hloov pauv yooj yim dua.
6. Thaum qhib tag nrho lossis kaw tag nrho, qhov chaw sib khi ntawm lub pob thiab lub rooj zaum raug cais tawm ntawm qhov nruab nrab, thiab qhov nruab nrab yuav tsis ua rau muaj kev puas tsuaj ntawm qhov chaw sib khi ntawm lub valve thaum nws dhau los.
7. Ntau yam kev siv, me me rau ob peb millimeters, loj rau ob peb meters, los ntawm lub tshuab nqus tsev siab mus rau siab siab tuaj yeem siv tau.
Lub pob valve siab platform raws li nws txoj haujlwm channel tuaj yeem muab faib ua ncaj nraim, peb txoj kev thiab lub kaum sab xis. Ob lub pob valve tom kawg yog siv los faib cov khoom nruab nrab thiab hloov cov kev ntws ntawm cov khoom nruab nrab.
Qhov kev pabcuam tom qab muag ntawm Pneumatic Actuator Control Ball Valve yog qhov tseem ceeb heev, vim tias tsuas yog kev pabcuam tom qab muag raws sijhawm thiab zoo tuaj yeem ua kom nws ua haujlwm ntev thiab ruaj khov. Cov hauv qab no yog cov ntsiab lus kev pabcuam tom qab muag ntawm qee lub pob valve floating:
1. Kev teeb tsa thiab kev ua haujlwm: Cov neeg ua haujlwm tom qab muag khoom yuav mus rau qhov chaw los teeb tsa thiab debug lub pob valve kom ntseeg tau tias nws ruaj khov thiab ua haujlwm ib txwm.
2. Kev Txij Nkawm: Tsis tu ncua tswj lub pob valve kom ntseeg tau tias nws nyob rau hauv qhov zoo tshaj plaws ua haujlwm thiab txo qhov ua tsis tiav.
3. Kev daws teeb meem: Yog tias lub pob valve floating tsis ua haujlwm, cov neeg ua haujlwm tom qab muag khoom yuav ua qhov teeb meem hauv qhov chaw sai tshaj plaws kom ntseeg tau tias nws ua haujlwm ib txwm.
4. Kev hloov kho tshiab thiab txhim kho khoom: Ua raws li cov ntaub ntawv tshiab thiab cov thev naus laus zis tshiab uas tshwm sim hauv kev ua lag luam, cov neeg ua haujlwm tom qab muag khoom yuav pom zoo kom hloov kho thiab txhim kho cov kev daws teeb meem rau cov neeg siv khoom kom muab cov khoom siv valve zoo dua rau lawv.
5. Kev cob qhia txog kev paub: Cov neeg ua haujlwm tom qab muag khoom yuav muab kev cob qhia txog kev paub txog lub valve rau cov neeg siv kom txhim kho qib kev tswj hwm thiab kev saib xyuas ntawm cov neeg siv siv cov pob valve ntab. Hauv ntej, kev pabcuam tom qab muag khoom ntawm lub pob valve ntab yuav tsum tau lees paub rau txhua qhov kev taw qhia. Tsuas yog txoj hauv kev no nws thiaj li coj cov neeg siv kev paub zoo dua thiab kev nyab xeeb yuav khoom.