I-Industrial Bellow seal globe valve Umthengisi wefektri waseTshayina Umenzi
Yintoni iBellows Seal Globe Valve?
I-Bellows Seal Globe Valve,Ngokwesiqhelo iyilwe kwaye yenziwa ngokwemigangatho yaseJamani kunye nemigangatho yaseYurophu i-EN13709. Njengesiqhelo, ivalvu yayo yokuvala ehamba ngomgca isetyenziselwa ukuqala, ukumisa okanye ukulawula ukuhamba kwamanzi kusetyenziswa ilungu lokuvala elibizwa ngokuba yidiski.Iivalvu zeGlobe zeBellows SealZilungele kakhulu kwaye zisetyenziswa kakhulu ukulawula okanye ukumisa ukuhamba kolwelo okanye igesi ngombhobho ukuze zithintele kwaye zilawule ukuhamba kolwelo kwaye zihlala zisetyenziswa kwiipayipi ezincinci.
Yasungulwa ukuze ihlangabezane neemfuno ezingqongqo zokuqina kunye neemeko zokusebenza ezinzima. Ngaphandle kwendibano yokupakisha eqhelekileyo njengevalvu yesango lonke,ivalvu yeglobhu yokutywina ye-bellowsIkwanaso nesixhobo sokupakisha esingaphantsi. Iintsimbi ezimile okwe-accordion zigcinwe kwaye zikhuselwe ngaphakathi kwityhubhu yesinyithi etyebileyo.
IiBellows zinobomi obulinganiselweyo benkonzo, nto leyo ethetha ukuba kunokwenzeka ukuba ziqhekeke. Yiyo loo nto indibano yokupakisha eqhelekileyo isoloko ifakwa kwibhonethi exhotyiswe ngeBellows. Ngoko ke iBellows seal sisixhobo esongezelelweyo sokuvala iivalvu zesango, ifanelekile kwiimeko ezithile zokusebenza ezinzima.
ngokwesiqhelo kukho iipateni ezintathu eziphambili zomzimba okanye uyiloIivalvu zeGlobe zeBellows Seal:
- 1). Ipateni eQhelekileyo (kwakhona njengeTee Pattern okanye uT – Ipateni okanye uZ – Ipateni)
- 2) .Iphethini ye-Angle
Iimpawu eziphambili zeBellows Seal Globe Valve?
Ngokukodwa kwiinkqubo zeekhemikhali, ulwelo olukwimibhobho ludla ngokuba yityhefu, lunemisebe kwaye luyingozi.Iivalvu zeglobhu ze-Bellows sealzisetyenziselwa ukuthintela ukuvuza kwayo nayiphi na ikhemikhali enobuthi emoyeni. Izinto zomzimba zingakhethwa kuzo zonke izinto ezikhoyo, kwaye ezi zinto zingafumaneka ngezinto ezahlukeneyo ezifana ne-316Ti, 321, C276 okanye i-Alloy 625.
- 1). Kukho uluhlu olubanzi lwezakhono njengoko zifumaneka kwipateni esemgangathweni (ipateni eyomeleleyo), ipateni ye-Angle, kunye nepateni ye-Wye (ipateni ye-Y).
- 2). Intsimbi evuthuzayo iyawuvala umthi oshukumayo kwaye yonyusa ukuqina kweevalvu zesitywini sesiqu ezipakishiweyo.
- 5). Kulula ukulungisa nokulungisa izihlalo, ngeenjongo ezahlukeneyo.
- 6)..Umgama omfutshane wokuhamba kwediski (stroke) phakathi kweendawo ezivulekileyo nezivaliweyo,Iivalvu zeglobhu ze-Bellows sealzilungele ukuba ivalvu kufuneka ivulwe kwaye ivalwe rhoqo;
- 7). Isetyenziswa kakhulu kuwo onke amazwe akwimanyano yaseYurophu, nakwamanye amazwe.
Iinkcukacha zobugcisa zeBellows Seal Globe Valve?
Iinkcukacha ze-DIN-ENIvalvu yeGlobe yeBellows Seal
| Uyilo kunye noMveliso | BS1873, DIN3356, EN13709 |
| Ububanzi obuqhelekileyo (DN) | DN15-DN500 |
| Uvavanyo loxinzelelo (PN) | PN16-PN40 |
| Ubuso ngobuso | I-DIN3202,BS EN558-1 |
| Ubukhulu beFlange | I-BS EN1092-1, GOST 12815 |
| Ubukhulu bokuwelda kwempundu | DIN3239,EN12627 |
| Uvavanyo kunye nokuhlolwa | I-DIN3230,BS EN12266 |
| Umzimba | Intsimbi yekhabhoni, Intsimbi engatyiwayo, Intsimbi ye-alloy |
| IiBellows | Intsimbi engatyiwayo, intsimbi ye-alloy |
| Isihlalo | intsimbi engatyiwayo, intsimbi ye-alloy, i-Stellite coating. |
| Umsebenzi | ivili lesandla, igiya lesandla, i-actuator yombane, i-actuator yomoya |
| Ipateni yomzimba | Ipateni eqhelekileyo (iphethini ka-T okanye uhlobo luka-Z), ipateni ye-Angle, ipateni ka-Y |
Umboniso weMveliso: Ukuveliswa kwevalvu yeglobhu ye-Bellow seal
Ukusetyenziswa kweevalvu zeglobhu zeBellows seal
I-Bellow Seal Globe Valve isetyenziswa kakhuluilungelelaniswe nolwelo kunye nezinye izinto ezilulwelo, ingakumbi ezo zinobuthi, zisebenza ngemitha kwaye ziyingozi
- Ipetroli/ioyile
- Iikhemikhali/iikhemikhali zePetrochemical
- Ishishini lamayeza
- Amandla kunye nezixhobo eziluncedo
