Umgangatho ophezulu Double Flange Metal Seat Triple Eccentric Butterfly Valve China Manufacture
yintoni ivalufa yebhabhathane eEccentric kathathu?
Ivalve yebhabhathane eccentric kathathuiflange(ekwaziwa ngokuba yi-triple butterfly valve) iye yaqanjwa kulo mzekelo.
Kukho iimpawu ezininzi zeiivalve zebhabhathane eziphindwe kathathuiflange.Kukho isitulo sevalvu esidityanisiweyo somzimba, esineengile zokuhlala ezilungelelanisiweyo, ezigqunywe ngezinto ezinganxitywanga zilungele izigidi zokuvula nokuvala, intsimbi engatyiwayo yokumelana nomhlwa, kunye nezixhobo zobushushu obuphezulu. umsesane wokutywina onzima umiliselwe kwidiski yebhabhathane.Olu hlobo loyilo luvumela ukuba lwenza ivalve yebhabhathane eccentric ikwazi ukumelana nokothuka kwe-thermal okanye iincopho zoxinzelelo kunye nokubola, xa kuthelekiswa neevalvu zebhabhathane zemveli.
Ivalve yevalve yebhabhathane kathathukwaziwa njengetriple offset butterfly valve, lolunye uhlobo lweevalvu zebhabhathane ezisebenza kakhulu, ezenzelwe iimeko zokusebenza zoxinzelelo oluphezulu, ubushushu obuphezulu, kunye neefrikhwensi eziphezulu zokuvula nokuvala.
ukuvuza zero yethuivalve yebhabhathane eccentric kathathuiflangeiphunyezwa yi-composite steel stainless stainless sealing ring efakwe kwi-disc.Uyilo lokujikeleza okunekona ekunene kunye ne-zero friction iphunyezwa ngomgaqo-siseko owahlukileyo we-eccentric kathathu.Iphelisa ingxabano phakathi kwesihlalo kunye neringi yokutywina kumjikelezo we-90º, i-torque encinci ithetha ukuba sinokuqalisa ivalve nge-actuator encinci, ukonga iindleko kunye nendawo.
Xa i-valve ivaliwe, i-torque yendlela yokuhambisa inokunyuka ukubonelela ngembuyekezo.Oku kuphucula kakhulu ukusebenza kokutywinwa kweivalve yebhabhathane eccentric kathathukwaye yandisa ubomi benkonzo yayo.
triple eccentric butterfly valve flangeuyilo
- I-offset yokuqala kukuba i-valve shaft isemva kwe-disc shaft ukuze isitywina sivale ngokupheleleyo isihlalo sevalve.
- I-offset yesibini kukuba i-centerline ye-valve shaft ikhutshwe kumbhobho kunye ne-valve centerline ukuphepha ukuphazamiseka ekuvuleni nasekuvaleni i-valve.
- I-offset yesithathu kukuba i-axis ye-cone yesihlalo iyaphambuka kumgca ophakathi we-valve shaft, ephelisa ukungqubuzana ngexesha lokuvala kunye nokuvula kwaye ifezekise i-uniform compression seal malunga nesihlalo sonke.
Oku kungentla kukwaziswa kwetriple eccentric butterfly valve flange.Luhlobo lwevalve yebhabhathane esebenza kakhulu ngoku esetyenziswa kwiindawo ezininzi.
Iimpawu eziphambili ze-triple eccentric butterfly valves flange
- Izitulo zeStellite® zeBanga lesi-6 zibonelela ngokuqina okugqwesileyo.
- Iireferensi zediski ezivulekileyo/ezivaliweyo kunye nesalathisi sendawo yediski sangaphandle senza lula ukufakwa/ukususwa kweenkqubo kwi-API 609.
- Umsesane wetywina wesinyithi ohlanganisiweyo uqinisekisa ukuhanjiswa kwamandla okuhlala ngokugqibeleleyo kujikelezo lwesangqa sesitulo esichanekileyo.
- I-Flange spot ejongene nayo iqinisekisa ukubopha i-nut kunye ne-washer planarity, ukwandisa ukuthembeka ngokubambisana kunye nokhuseleko.
- I-Spiral inxeba gaskets, itywina kunye namakhonkco okupakisha anokuthathelwa indawo ngaphandle kwezixhobo ezikhethekileyo.
- Iibheringi zomthwalo onzima zimelana noxinzelelo oluphezulu kunye nokunxiba.
- Ukuphathwa komngcipheko we-shaft extrusion yangaphakathi nangaphandle ihambelana nemigangatho yamazwe ngamazwe.
Iinkcukacha zobuchwephesha zeevalvu zebhabhathane eccentric ezintathu flange
| Yila | API 609/ASME B16.34 |
| Phelisa uQhagamshelwano | Uhlobo lweWafer, uhlobo lweLug, uhlobo oluFlanged, uhlobo lweButtweld |
| Ukusebenza | I-Manual/Pneumatic/Electric |
| Ubungakanani Uluhlu | I-NPS 2"-60"(DN50-DN1500) |
| Ixabiso loxinzelelo | ASME Class150-300-600-900(PN16-PN25-PN40-63-100) |
| Umgangatho weFlange | DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16,BS 10 Table D, BS 10 Table E |
| Ubuso ngobuso | ANSI B16.10, EN558-1 Series 13 &14 |
| Ubushushu | -29℃ ukuya ku-450℃(kuxhomekeke kwizinto ezikhethiweyo) |
uMboniso weMveliso:
Usetyenziso:
Olu hloboI-Triple Eccentric Butterfly Valve flangeilungele ukuphatha uluhlu olubanzi lwamanzi kwi-oyile & negesi, i-petrochemical, ikhemikhali, amalahle, i-desalination, i-waterworks, ukutya kunye nemizi-mveliso yeziselo.Kwakhona kumbane welanga, i-geothermal kunye nombane owenziwe ngamanzi, amafutha efosili, ukufudumeza kwesithili, imigodi, iindawo zeenqanawa kunye namacandelo e-aerospace.
