Umgangatho oPhezulu woShishino oLubricated ivelufa yeplagi yeplagi China umboneleli wefektri Umenzi
Yintoni i-Lubricated plug valves Natural Gas ?
Ivalve yeplagi ethambisayo IGesi yendalo iqulathe umngxuma kumbindi weplagi ecaleni kweaxis yayo.Lo mgodi uvalwe ezantsi kwaye ufakwe isitofu se-sealant-injection phezulu.I-sealant ifakwe kwi-cavity, kwaye ivalve yokutshekisha engaphantsi kwesitofu esifanelekileyo sithintela isitywina ukuba singagelezi kwicala elingasemva.
Ukuze kuncitshiswe i-torque yesitulo sentsimbi eqhelekileyo, iivalvu zeplagi ezithanjiswayo,Ivalve yeplagi ethambisayo IGesi yendaloziyilwa kwaye zisetyenziswa ngokubanzi.Ukongeza kwiimpawu ze-oyile yesiqhelo yeevalvu zeplagi, i-valve yeplagi elungelelanisiweyo yoxinzelelo nayo inezi mpawu zilandelayo:
- 1.Ikhowuni yeplagi yoxinzelelo olulungeleleneyo ivelufa yeplagi ifakwe kwindawo eguqulweyo.Kukho ivalve yokukhangela kwindawo ephezulu yekhowuni yeplagi.Xa ivalve ivaliwe, ngenxa yomahluko kwindawo ephezulu kunye nesezantsi yokusikwa kwekhowuni yeplagi, i-oyile yokutywinwa ephezulu efakwe kwi-high-pressure ibangela ukuba umzimba weplagi uphakanyiselwe phezulu, ukuze umzimba weplagi kunye nomphezulu wokutywina wevalve ube. itywinwe ngcono.
- 2. Kwiimeko eziphezulu zeqondo lokushisa, ukwandiswa kwe-thermal yeplagi kunokuthatyathwa ngokunyuka nokuwa kwayo.I-oil lubricated plug valve, nangona ukusetyenziswa kwe-oyile yokuthambisa kunokunciphisa ngokufanelekileyo i-torque yokuvula kunye nokuvala, kodwa inokwenza ungcoliseko oluphakathi.Ngoko ke, i-lubricant etywiniweyo ikhethwa kwiimeko zangempela zokusebenza.
Iimpawu eziphambili zeLubricated plug valve Natural Gas
Iimpawu kunye neenzuzo zeIvalve yeplagi ethambisayo IGesi yendalo
- I-1.Inokwakheka koxinzelelo lwe-flip-clip elinganiselayo kunye nokukhanya kokuvula / ukucima ukusebenza.
- 2.I-oyile iseti phakathi komzimba wevalvu kunye nomphezulu wetywina, onokufaka igrisi yetywina ukwandisa isakhono sokutywina.
- 3.Izixhobo zamalungu kunye nobukhulu beeflange zinokucwangciswa ngokufanelekileyo ngokweyona meko yokusebenza kweemfuno zabathengi, ukuze kuhlangatyezwane neemfuno ezahlukeneyo zobunjineli.
Iinkcukacha zobugcisa zevalve yeplagi eLubricated iGesi yeNdalo
Iinkcukacha zeIbhalansi yoxinzelelo olujijekileyo lubricated plug valves.
| Yila kwaye wenze | API 599, API 6D |
| Ubungakanani bobizo | NPS 1/2” ~ 24” |
| Ixabiso loxinzelelo | Udidi 150LB ~ 1500LB |
| Phelisa uqhagamshelwano | IFlange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW) |
| Iqondo loxinzelelo lobushushu | I-ASME B16.34 |
| Imilinganiselo yobuso ngobuso | ASME B16.10 |
| Ubungakanani beFlange | I-ASME B16.5 |
| Ukuwelda ngeempundu | I-ASME B16.25 |
Ukusetyenziswa kwevalve yeplagi eLubricated iGesi yendalo
Ivalve yeplagi ethambisayo IGesi yendaloisetyenziswa kakhulu kumashishini ahlukeneyo afana nepetroleum, ishishini lemichiza, ikhemesti, isichumisi sekhemikhali, ishishini lamandla njalo njalo. Isetyenziswa phantsi koxinzelelo lwegama le-CLASS150-1500LBS, kwaye isebenza kubushushu be-40 ~ 450 ° C, Amanzi, iGesi, Umphunga kunye ne-oyile njl.
