Ivalvu yeplagi yesicelo esinzima seMveliso ePhakamileyo Umthengisi wefektri waseTshayina Umvelisi
Yintoni ivalvu yeplagi esetyenziswa kakhulu?
Ivalvu yeplagi enzima ehleli phantsi kwentsimbi engathanjiswengaIivalvu zeplagi eziphakamisayoZaphuhliswa kwiminyaka engaphezu kwama-80 eyadlulayo ukusombulula iingxaki zeevalvu ezikhoyo kwinkonzo yokuqhekeka kweekhataythali. Njengoko iivalvu zazisebenza kakuhle kakhulu kule nkonzo, kwacetyiswa ukuba zisetyenziswe nakwezinye izicelo zehash kushishino lweekhemikhali kunye neekhemikhali. Njengoko iivalvu zazisebenza kakuhle kakhulu kule nkonzo, kwacetyiswa ukuba zisetyenziswe nakwezinye izicelo zehash kushishino lweekhemikhali kunye neekhemikhali.
UMGAQO WOKUVULA NOKUVALA Ivalvu yeplagi esetyenziswa kakhuluIVALVU YEPLUG YOKUPHAKELA
Ukuvulwa kwevalvu:
- 1) jika ivili lesandla ukuze iplagi iphakanyiswe ize yahlulwe nomphezulu wokutywina;
- 2) Emva koko jika i-handle lever nge-90 degrees ukuze uqhagamshele i-channel ye-plug kwi-channel yomzimba we-valve, ukuze i-plug valve ivuleke.
Ngexesha lokuvulwa nokuvalwa kwevalvu, iplagi iyaphakanyiswa ize yahlulwe kwisihlalo sevalvu, ngoko ke i-torque yokusebenza incinci kakhulu, kulula kakhulu ukuyivula nokuyivala ivalvu. Kwaye umphezulu wokutywina awukhubeki ngexesha lenkqubo yokuvulwa okanye yokuvalwa. Ngoko ke ivalvu inobomi obude.
Iimpawu eziphambili zevalvu yeplagi yesicelo esinzima Ivalvu yeplagi yokuphakamisa
- Iimpawu kunye neenzuzo zevalvu yeplagi esetyenziswa kakhuluIvalvu yePlug yokuphakamisa.
- *Imveliso inesakhiwo esifanelekileyo, itywina elithembekileyo, ukusebenza kakuhle kunye nenkangeleko entle.
- *Uyilo oluphezulu, kulula ukulugcina.
- *Umsebenzi ohamba kwicala ngalinye, uyilo olukhuselekileyo emlilweni.
- *I-Simuyilo oluqinileyo, zizinto ezintathu eziphambili kuphela (umzimba/iplagi/ibhonethi).
- *Inokusetyenziswa kwiiimeko zenkonzo ukuya kuthi ga650°C .
- *Izithintelo ezimbini zoomatshini, iinketho zeBlock kunye neBleed eziphindwe kabini.
- *Isihlalo esisuka kwisinyithi siye kwisinyithi, ubomi besihlalo obude, izihlalo ezikhuselekileyo ekungeneni ngqo xa zivuliwe kwaye zivaliwe.
- *Izixhobo zeendawo kunye nobukhulu beeflanges zinokucwangciswa ngokufanelekileyo ngokwemeko yokusebenza yokwenyani yeemfuno zabathengi, ukuze kuhlangatyezwane neemfuno ezahlukeneyo zobunjineli.
Iinkcukacha zobugcisa zevalvu yeplagi yesicelo esinzima Ivalvu yeplagi yokuphakamisa
| Uyilo kunye nomenzi | I-API599, i-API6D |
| Ububanzi obuqhelekileyo | 1/2'' ~ 16''( 15mm ~ 400mm) |
| Iklasi yoxinzelelo | Iklasi ye-150 ~ Iklasi ye-1500 |
| Ubude bobuso ngobuso | I-ASME B16.10 |
| Isiphelo seFlange | I-ASME B16.5 |
| Uvavanyo kunye nokuhlolwa | I-API598, i-API6D |
| Imodeli yokusebenza | Ivili lesiphatho, igiya leempethu, elisebenza ngomoya kunye nelombane |
Qaphela: ubungakanani be-flange yokudibanisa i-valve ye-serial bungayilwa ngokweemfuno zabathengi.
Ukusetyenziswa kwevalvu yeplagi yesicelo esinzima Ivalvu yeplagi yokuphakamisa
ivalvu yeplagi yesicelo esinzimaisetyenziswa kakhulu kwiimeko ezinzima zokusebenza,
- *iimveliso zeekhemikhali/ze-petrochemical (izicelo zokuqhekeka)
- *ulwelo olunyibilikisa ikristale
- *ulwelo olunoburhabaxa obuphezulu
- *ulwelo olurhabaxa
- *ulwelo oluneziqina
- *ulwelo olune-cryogenic
- *iiasidi / isiseko / iindlela zomoya ezihlaselayo
- *iigesi ezineziqina
