Iivalvu zeButterfly ezisetyenziswa yiWorm Gear

Isixhobo seempethu sifanelekile kwiivalvu ezinkulu zebhabhathane. Isixhobo seempethu sidla ngokusetyenziselwa ubukhulu obungaphezulu kwe-DN250, kusekho iibhokisi ze-turbine ezinamanqanaba amabini kunye namanqanaba amathathu.

Ubungakanani:2”-48”/DN50-DN1200

Uvavanyo loxinzelelo:PN10/16, JIS5K/10K, 150LB

Iwaranti:Iinyanga ezili-18

Igama lebrand:Ivalvu ye-ZFA

Inkonzo:I-OEM

Sithumelele i-imeyile

Iinkcukacha zeMveliso

Ubungakanani kunye noVavanyo loXinzelelo kunye noMgangatho
Ubungakanani	DN40-DN1200
Uvavanyo loxinzelelo	PN10, PN16, CL150, JIS 5K, JIS 10K
Ubuso ngobuso I-STD	I-API609, BS5155, DIN3202, ISO5752
Uqhagamshelo lwe-STD	PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259
I-Flange Ephezulu STD	I-ISO 5211
Izinto eziphathekayo
Umzimba	Intsimbi Ephosiweyo (GG25), Intsimbi Ephosiweyo (GGG40/50), Intsimbi Yekhabhoni (WCB A216), Intsimbi Engagqwaliyo (SS304/SS316/SS304L/SS316L), Intsimbi Engagqwaliyo Ephindwe Kabini (2507/1.4529), Ibronzi, I-Aluminiyam Alloy.
Idiski	I-DI+Ni, Intsimbi yeCarbon (WCB A216), Intsimbi Engagqwaliyo (SS304/SS316/SS304L/SS316L), Intsimbi Engagqwaliyo Ephindwe Kabini (2507/1.4529), Ibronzi, I-DI/WCB/SS egqunywe yi-Epoxy Painting/Nylon/EPDM/NBR/PTFE/PFA
Isiqu/Umgodi	I-SS416, i-SS431, i-SS304, i-SS316, i-Duplex Stainless Steel, i-Monel
Isihlalo	I-NBR, i-EPDM/REPDM, i-PTFE/RPTFE, i-Viton, i-Neoprene, i-Hypalon, i-Silicon, i-PFA
Ukugquma ngezihlahla	I-PTFE, iBronze
Indandatho ye-O	I-NBR, i-EPDM, i-FKM
I-Actuator	I-Hand Lever, Ibhokisi yeGiya, I-Electric Actuator, I-Pneumatic Actuator

Umboniso weMveliso

Iivalvu zeButterfly ezisetyenziswa yiWorm Gear (4)

Iivalvu zeButterfly ezisetyenziswa yiWorm Gear (3)

Iivalvu zeButterfly ezisetyenziswa yiWorm Gear (2)

Iivalvu zeButterfly ezisetyenziswa yiWorm Gear (1)

Ivalvu yeButterfly yohlobo lweWafer (49)

Inzuzo yeMveliso

Umzimba wevalvu usebenzisa izinto zeGGG50, uneempawu eziphezulu zoomatshini, izinga le-spheroidization lingaphezulu kweklasi ye-4, kwaye lenza ukuba izinto zibe lula ngaphezu kwe-10 ekhulwini. Xa kuthelekiswa nentsimbi eqhelekileyo, inokubandezeleka ngoxinzelelo oluphezulu.

Isihlalo sethu sevalvu sisebenzisa irabha yendalo engeniswe kwamanye amazwe, enerabha engaphezulu kwama-50% ngaphakathi. Isihlalo sinophawu oluhle lokuthamba, sinobomi obude benkonzo. Singavulwa kwaye sivalwe ngaphezulu kwamaxesha ali-10,000 ngaphandle komonakalo kwisihlalo.

Ivalvu nganye kufuneka icocwe ngomatshini wokucoca we-ultra-sonic, ukuba kukho into engcolileyo eseleyo ngaphakathi, qinisekisa ukucocwa kwevalvu, xa kukho ungcoliseko oluya kumbhobho.

Umzimba wevalvu usebenzisa umgubo we-epoxy resin onamandla okunamathela, onceda ukuba inamathele emzimbeni emva kokunyibilika.

Isiphatho sevalvu sisebenzisa intsimbi ethambileyo, ayidli mhlwa kunesiphatho esiqhelekileyo. Intwasahlobo kunye nephini zisebenzisa izinto ze-ss304. Isiphatho sisebenzisa isakhiwo sesangqa esincinci, sinemvakalelo entle yokuchukumisa.

Uhlobo lokuguqulwa kwepini ye-Butterfly valve, amandla aphezulu, ukumelana nokuguguleka kunye noqhagamshelo olukhuselekileyo.

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

Ivalvu isebenzisa inkqubo yokupeyinta i-epoxy powder, ubukhulu be-tht powder buyi-250um ubuncinci. Umzimba wevalvu kufuneka ufudumale iiyure ezi-3 phantsi kwe-200℃, umgubo kufuneka uqine iiyure ezi-2 phantsi kwe-180℃.

Uvavanyo Lomzimba: Uvavanyo lomzimba wevalvu lusebenzisa uxinzelelo oluphindwe kayi-1.5 kunoxinzelelo oluqhelekileyo. Uvavanyo kufuneka lwenziwe emva kokufakwa, idiski yevalvu isondele kancinci, ebizwa ngokuba luvavanyo loxinzelelo lomzimba. Isihlalo sevalvu sisebenzisa uxinzelelo oluphindwe kayi-1.1 kunoxinzelelo oluqhelekileyo.

Uvavanyo oluKhethekileyo: Ngokweemfuno zomthengi, singenza naluphi na uvavanyo olufunayo.