IsiXeko seNtshulube EsiSebenzisiweyo seWafer Uhlobo lweBhalufa yeBhalufa eFakelwe umfanekiso

IiValufa zeNtshulube eziSebenzayo zeWafer Type Butterfly

Isixhobo se-worms sifanelekile kwiivalve ezinkulu zebhabhathane.Ibhokisi yegiya yeentshulube idla ngokusetyenziselwa ubungakanani obukhulu kune-DN250, kusekho iibhokisi zeinjini ye turbine enamanqanaba amabini kunye namanqanaba amathathu.

Ubungakanani:2”-48”/DN50-DN1200

Umlinganiselo woxinzelelo:PN10/16, JIS5K/10K, 150LB

Iwaranti:Inyanga ye-18

Igama lebrand:Ivalve yeZFA

Inkonzo:OEM

Sithumele i-imeyile

Iinkcukacha zeMveliso

Ubungakanani kunye noxinzelelo loxinzelelo kunye nomgangatho
Ubungakanani	DN40-DN1200
Ixabiso loxinzelelo	PN10, PN16, CL150, JIS 5K, JIS 10K
Ubuso ngobuso nge-STD	API609, BS5155, DIN3202, ISO5752
Uqhagamshelo STD	PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259
Upper Flange STD	ISO 5211
Izinto eziphathekayo
Umzimba	I-Cast Iron(GG25), i-Ductile Iron(GGG40/50), iCarbon Steel(WCB A216), iStainless Steel(SS304/SS316/SS304L/SS316L) , iDuplex Stainless Steel(2507/1.4529), iBronze, iAluminium Alloy.
Icwecwe	DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS coated with Epoxy Painting/Nylon/EPDM/NBR/ PTFE/PFA
Isiqu/Shaft	SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel
Isihlalo	NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA
Bushing	PTFE, uBronzi
O Ringi	NBR, EPDM, FKM
I-Actuator	I-Lever yesandla, iBhokisi yeGear, i-Actuator yoMbane, i-Pneumatic Actuator

Umboniso weMveliso

Ivalufa yeBhalubhaya yodidi lweWafer (49)

Imveliso eluncedo

Umzimba we-valve usebenzisa i-GGG50 impahla, inepropati ephezulu yomatshini, izinga le-spheroidization ngaphezu kweklasi ye-4, yenza i-ductility yezinto ezingaphezulu kweepesenti ze-10.Xa uthelekisa nentsimbi eqhelekileyo, inokubandezeleka ngoxinzelelo oluphezulu.

Isitulo sethu sevalvu sisebenzisa irabha yendalo ephuma kumazwe angaphandle, ngaphezulu kwe 50% yerabha ngaphakathi.Isihlalo sinepropathi elungileyo yokunwebeka, kunye nobomi benkonzo ende.Inokuvulwa kwaye ivale amaxesha angaphezu kwe-10,000 ngaphandle komonakalo kwisihlalo.

Ivalve nganye kufuneka icocwe ngomatshini wokucoca we-ultra-sonic, ukuba kukho ungcoliseko olushiywe ngaphakathi, qinisekisa ukucocwa kwevalve, kwimeko yongcoliseko kumbhobho.

Umzimba wevalve usebenzisa i-adhesive force epoxy resin powder ephezulu, inceda ukuba ibambelele kumzimba emva kokunyibilika.

Umqheba wevalve usebenzisa i-iron ductile, ichasene nokubola kunesiphatho esiqhelekileyo.Intwasahlobo kunye nephini sebenzisa i-SS304 imathiriyeli.Bamba inxalenye sebenzisa isakhiwo se-semicircucle, kunye nemvakalelo yokuchukumisa kakuhle.

Isikhonkwane sevalve yebhabhathane sisebenzisa uhlobo lokumodareyitha, ukomelela okuphezulu, ukunganxibi kunye noqhagamshelo olukhuselekileyo.

Umzimba weValve ye-ZFA usebenzisa umzimba wevalvu eqinileyo, ke ubunzima buphezulu kunohlobo oluqhelekileyo.

Ivalve ithatha inkqubo yokupeyinta i-epoxy powder, ubukhulu be-tht powder yi-250um ubuncinane.Umzimba wevalvu kufuneka ufudumeze iiyure ezi-3 phantsi kwe-200 ℃, umgubo kufuneka uqiniswe iiyure ezi-2 phantsi kwe-180 ℃.

Uvavanyo lomzimba: Uvavanyo lomzimba wevalve lusebenzisa amaxesha angama-1.5 uxinzelelo kunoxinzelelo oluqhelekileyo.Uvavanyo kufuneka lwenziwe emva kofakelo, idiski yevalve isondele, ebizwa ngokuba luvavanyo loxinzelelo lomzimba.Isihlalo sevalve sisebenzisa amaxesha e-1.1 uxinzelelo kunoxinzelelo oluqhelekileyo.

Uvavanyo olukhethekileyo: Ngokwemfuno yomthengi, sinokwenza naluphi na uvavanyo olufunayo.