Idizayini Ekhethekile Yesigaba U-Ductile Iron Di Wcb Insimbi Engagqwali Yekhabhoni Egcwele I-EPDM Efakwe Umugqa Oyedwa Oyi-Double Flange Butterfly Valve

Isihluthulelo sempumelelo yethu “Umkhiqizo Omuhle Kahle Kakhulu, Inani Elinengqondo Nesevisi Ephumelelayo” Yedizayini Ekhethekile Yesigaba U-Ductile Iron Di Wcb Stainless Carbon Steel Full EPDM Lined Single Double Flange Butterfly Valve, Samukela ngokufudumele ozakwethu bebhizinisi abavela kuzo zonke izigaba zokuphila kwansuku zonke. , lindela ukusungula ukuxhumana kwebhizinisi okuwusizo nokubambisana kanye nawe futhi ufeze inhloso yokuwina-win.
Isihluthulelo sempumelelo yethu “Umkhiqizo Omuhle Kahle Kakhulu, Isilinganiso Esiphusile kanye Nesevisi Ephumelelayo” yeChina Butterfly Valve kanye Valve, Manje sinesistimu yokulawula ikhwalithi eqinile futhi ephelele, eqinisekisa ukuthi umkhiqizo ngamunye ungahlangabezana nezidingo zekhwalithi zamakhasimende. Ngaphandle kwalokho, zonke izinto zethu ziye zahlolwa ngokuqinile ngaphambi kokuthunyelwa.

Ivalve uvemvane ehlezi e-UD Series iyiphethini ye-Wafer enama-flange, ubuso nobuso EN558-1 20 uchungechunge njengohlobo lwe-wafer.

Izici:

I-1.Izimbobo zokulungisa zenziwe nge-flange ngokusho okujwayelekile, ukulungisa kalula ngesikhathi sokufakwa.
2.Ibhawodi yokuphuma noma ibholithi yohlangothi olulodwa esetshenzisiwe. Ukushintshwa okulula nokugcinwa.
3.Isihlalo somkhono othambile singahlukanisa umzimba kwabezindaba.

Imiyalelo yokusebenza komkhiqizo

1. Izindinganiso ze-pipe flange kufanele zihambisane nezindinganiso ze-butterfly valve; basikisela ukusebenzisa i-welding neck flange, i-flange ekhethekile yama-valve ovemvane noma i-flange yepayipi ebalulekile; ungasebenzisi i-slip-on welding flange, umphakeli kufanele avume ngaphambi kokuthi umsebenzisi asebenzise i-slip-on welding flange.
2. Ukusetshenziswa kwezimo zangaphambi kokufakwa kufanele kuhlolwe ukuthi ngabe ukusetshenziswa kwama-butterfly valves nokusebenza okufanayo.
3. Ngaphambi kokuthi umsebenzisi wokufaka ahlanze indawo yokuvala yesikhala sevalvu, qiniseka ukuthi akukho kungcola okunamathiselwe; kanyekanye hlambulula ipayipi lokushisela i-slag nezinye izinsalela.
4.Lapho ufaka, idiski kufanele ibe sendaweni evaliwe ukuze kuqinisekiswe ukuthi idiski ayingqubuzani ne-flange yepayipi.
5. Zombili iziphetho zezihlalo ze-valve zisebenza njenge-flange seal, uphawu olwengeziwe aludingeki lapho ufaka i-valve uvemvane.
6. I-valve ye-butterfly ingafakwa kunoma iyiphi indawo (eqondile, evundlile noma etshekile). I-valve yovemvane eno-opharetha kasayizi omkhulu ingase idinge ubakaki.
7. Ukungqubuzana lapho uthutha noma ugcina i-valve uvemvane kungase kubangele i-valve uvemvane wehlise ikhono lalo lokuvala. Gwema idiski yevalve uvemvane kusukela ekuqhumeni kuya ezintweni eziqinile futhi kufanele ivuleke endaweni ye-engeli engu-4 ° kuya ku-5 ° ukuze kugcinwe indawo evalekile ingalimazi ngalesi sikhathi.
8. Qinisekisa ukufaneleka kwe-flange welding ngaphambi kokufakwa, ukushisela ngemuva kokufakwa kwe-valve butterfly kungase kubangele ukulimala kwenjoloba kanye nokulondolozwa kokugqoka.
9. Uma usebenzisa i-butterfly valve esebenza nge-pneumatic, umthombo womoya kufanele ugcine womile futhi uhlanzekile ukuze ugweme imizimba yangaphandle ekungeneni ku-opharetha we-pneumatic futhi ithinte ukusebenza kokusebenza.
10. Ngaphandle kwezidingo ezikhethekile eziphawulwe ekuthengeni i-valve ye-butterfly ingafakwa kuphela ngokuqondile futhi isetshenziswe ngaphakathi kuphela.
11. Icala lokuphazamiseka, izizathu kufanele zihlonzwe, zixazululwe, akufanele zingqongqoze, zingashayi, ziklomelise noma zinwebe isitshixo se-lever ngengalo yenkani ukuze sivule noma sivale ngenkani ivalve yovemvane.
12. Ngesikhathi sokugcina kanye nesikhathi esingasetshenziswanga, ama-valve emvemvane kufanele agcinwe omile, evikelekile emthunzini futhi agweme izinto eziyingozi ezizungeze ukuguguleka.

Ubukhulu:

Isihluthulelo sempumelelo yethu “Umkhiqizo Omuhle Kahle Kakhulu, Inani Elinengqondo Nesevisi Ephumelelayo” Yedizayini Ekhethekile Yesigaba U-Ductile Iron Di Wcb Stainless Carbon Steel Full EPDM Lined Single Double Flange Butterfly Valve, Samukela ngokufudumele ozakwethu bebhizinisi abavela kuzo zonke izigaba zokuphila kwansuku zonke. , lindela ukusungula ukuxhumana kwebhizinisi okuwusizo nokubambisana kanye nawe futhi ufeze inhloso yokuwina-win.
Idizayini ekhethekile yeChina Butterfly Valve kanye Valve, Manje sinesistimu yokulawula ikhwalithi eqinile futhi ephelele, eqinisekisa ukuthi umkhiqizo ngamunye ungahlangabezana nezidingo zekhwalithi zamakhasimende. Ngaphandle kwalokho, zonke izinto zethu ziye zahlolwa ngokuqinile ngaphambi kokuthunyelwa.