Ivalvu yeplagi yokungena ephezulu yemizi-mveliso Ivalvu yeplagi yokuphakamisa iplagi Umthengisi wefektri waseTshayina Umvelisi
Yintoni ivalvu yeplagi yokungena ephezulu?
Ivalvu yeplagi yokungena ehleli phezulu yentsimbi 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 KWE-Ivalvu yeplagi yokungena ephezulu ye-LIFT PLUG
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.
Ukuvalwa kwevalvu:
- 1) jika i-handle lever nge-90 degrees ukuze wenze i-plug channel ijikeleze i-valve body channel
- 2) uze ujike ivili lesandla ukuze wehle iplagi, ukuze ivalvu ivalwe.
Iimpawu eziphambili zevalvu yeplagi yokungena ephezulu
Iimpawu kunye neenzuzo zeIvalvu yePlagi yokuLindisa ivalvu yeplagi yokungena ephezulu.
- *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 .
- *Izihlalo eziqinileyo (ezithambileyo) zinokukhethwa ukuze zisebenze ngakumbi.
- *Akukho kuthambisa! Akukho kungcoliswa kwesixhobo sokucoca.
- *Izixhobo zeendawo kunye nobukhulu beeflanges zinokucwangciswa ngokufanelekileyo ngokwemeko yokusebenza yokwenyani yeemfuno zabathengi, ukuze kuhlangatyezwane neemfuno ezahlukeneyo zobunjineli.
Iinkcukacha zobugcisa zevalvu yeplagi yokungena ephezulu
| 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.
Usetyenziso lwevalvu yeplagi yokungena ephezulu
Ivalvu yeplagi yokuphakamisa ivalvu yeplagi yokungena ephezuluisetyenziswa kakhulu kwiimeko ezinzima zokusebenza,
- *iimveliso zeekhemikhali/ze-petrochemical (izicelo zokuqhekeka)
- *ulwelo olunyibilikisa ikristale
- *ulwelo oluneziqina
- *ulwelo olune-cryogenic
- *iiasidi / isiseko / iindlela zomoya ezihlaselayo
- *iigesi ezineziqina
