I-Ductile Iron Body CF8M Disc Dual Plate Check Valve

Ivalvu yethu yokujonga iidiski ezimbini idibanisa izinto ezihlala ixesha elide, ixabiso eliphantsi kunye nokusebenza okugqwesileyo. Oku kuyenza ibe lukhetho olufanelekileyo kwiizicelo ezininzi ezifuna ukuthintela ukubuyela umva okuthembekileyo.Isetyenziswa kakhulu kwi-petroleum, kwiikhemikhali, ekutyeni, ekunikezelweni kwamanzi nasekutsaleni amanzi, nakwiinkqubo zamandla. Kukho uluhlu olubanzi lwezixhobo ezifumanekayo, ezifana nentsimbi ephosiweyo, intsimbi ethambileyo, intsimbi engatyiwayo njalo njalo.

Ubungakanani:2”-48”/DN50-DN1200

Uvavanyo loxinzelelo:PN6/PN10/16

Iwaranti:Iinyanga ezili-18

Igama lebrand:Ivalvu ye-ZFA

Inkonzo:I-OEM

Sithumelele i-imeyile

Iinkcukacha zeMveliso

Ubungakanani kunye noVavanyo loXinzelelo kunye noMgangatho
Ubungakanani	DN50-DN800
Uvavanyo loxinzelelo	PN6，PN10, PN16, CL150
Ubuso ngobuso I-STD	I-API609, BS5155, DIN3202, ISO5752
Uqhagamshelo lwe-STD	PN6, PN10, PN16, DIN 2501 PN6/10/16, BS5155

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

Umboniso weMveliso

Inzuzo yeMveliso

Ivalvu yokujonga, eyaziwa ngokuba yivalvu yendlela enye, ivalvu yokujonga, ivalvu yoxinzelelo lwangasemva, olu hlobo lwevalvu luvulwa kwaye luvalwe ngokuzenzekelayo ngamandla aveliswa kukuhamba kwesixhobo ngokwaso kwipayipi, kwaye lukwivalvu ezenzekelayo. Umsebenzi wevalvu yokujonga kukuthintela ukubuya kwesixhobo, ukujikeleza okungasemva kwepompo kunye nemoto yayo eqhubayo, kunye nokukhutshwa kwesixhobo kwisikhongozeli.

Ivalvu yokujonga idiski ezimbiniikwabizwa ngokuba yivalvu yokujonga ibhabhathane yohlobo lwe-wafer. Olu hlobo lwevalvu yokujonga lunentsebenzo entle yokungabuyi, ukhuseleko kunye nokuthembeka, kunye ne-coefficient encinci yokumelana nokuhamba kwamanzi. Ivalvu yokujonga iingcango ezimbini luhlobo oluqhelekileyo lwevalvu yokujonga. Ngokukhetha izixhobo ezahlukeneyo, ivalvu yokujonga i-wafer ingasetyenziswa emanzini, umphunga, ioyile kwi-petrochemical, i-metallurgy, amandla ombane, ishishini lokukhanya, ukutya kunye namanye amashishini. , i-nitric acid, i-acetic acid, i-medium enamandla oxidizing kunye ne-urea kunye nezinye izinto.

Ivalvu yokujonga isebenzisa uhlobo lwe-wafer, ipleyiti yebhabhathane inee-semicircles ezimbini, kwaye intwasahlobo isetyenziselwa ukuseta kwakhona ngenkani. Umphezulu wokuvala unokudityaniswa ngezinto ezingagugiyo okanye ugqunywe ngerabha.Ipleyiti yebhabhathane, xa ukuhamba kwayo kuguqulwa, ivala ivalvu ngamandla entwasahlobo kunye noxinzelelo oluphakathi. Olu hlobo lwevalvu yokujonga ibhabhathane ikakhulu luyi-wafer, luluncinci ngobukhulu, lulula ngobunzima, luthembekile ekutywineni, kwaye lunokufakelwa kwimibhobho ethe tye kunye nemibhobho ethe nkqo.