Ductile Iron Body CF8M Disc Dual Plate Check Valve

Valve ea rona ea ho hlahloba li-disk tse peli e kopanya lisebelisoa tse tšoarellang, theko e tlaase le ts'ebetso e babatsehang. Sena se etsa hore e be khetho e phethahetseng bakeng sa lits'ebetso tse ngata tse hlokang thibelo e tšepahalang ea ho khutla. It e sebelisoa haholo ho petroleum, lik'hemik'hale, lijo, phepelo ea metsi le drainage, le lits'ebetso tsa matla. Lisebelisoa tse ngata li fumaneha, tse kang tšepe ea tšepe, tšepe ea ductile, tšepe e sa hloekang joalo-joalo.

Boholo:2"-48"/DN50-DN1200

Boemo ba Khatello:PN6/PN10/16

Tiisetso:Likhoeli tse 18

Lebitso la Brand:Sekhahla sa ZFA

Tšebeletso:OEM

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Boemo le Khatello ea Boholo & Maemo
Boholo	DN50-DN800
Khatello Rating	PN6, PN10, PN16, CL150
Sefahleho le Sefahleho STD	API609, BS5155, DIN3202, ISO5752
Tlhaloso ea STD	PN6, PN10, PN16, DIN 2501 PN6/10/16, BS5155

Lintho tse bonahalang
'Mele	Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy.
Diski	DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS e tlotsitsoeng ka Epoxy Painting/Nylon/EPDM/NBR/ PTFE/PFA
Stem/ Shaft	SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel
Setulo	NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA

Pontšo ea Sehlahisoa

Molemo oa Sehlahisoa

Cheka valve, e tsejoang e le valve ea tsela e le 'ngoe, valve ea ho hlahloba, valve ea khatello ea morao, mofuta ona oa valve o buloa ka bohona le ho koaloa ke matla a hlahisoang ke phallo ea seaplane ka boeona ka pipeline,' me ke ea valve e itekanetseng. Mosebetsi oa valve ea ho hlahloba ke ho thibela ho khutlela morao ha sepakapaka, ho potoloha ka morao ha pompo le mochine oa eona oa ho khanna, le ho tsoa ha sehare ka har'a setshelo.

Li-valve tsa ho hlahloba li-disc tse pelie boetse e bitsoa valve ea ho hlahloba serurubele sa mofuta oa wafer. Mofuta ona oa li-check vavle o na le ts'ebetso e ntle ea ho se khutlele, polokeho le ts'epo, coefficient e nyane ea ho hanyetsa phallo. Li-valve tsa ho hlahloba mamati a mabeli ke mofuta o tloaelehileng haholo oa ho hlahloba. Ka ho khetha lisebelisoa tse fapaneng, valve ea ho hlahloba sekoti e ka sebelisoa ho metsi, mouoane, oli ka petrochemical, metallurgy, matla a motlakase, indasteri ea leseli, lijo le liindasteri tse ling. , asiti ea nitric, acetic acid, medium oxidizing medium le urea le mecha e meng ea litaba.

Belofo ea cheke e nka mofuta oa selurubele, poleiti ea serurubele e na le li-semicircles tse peli, 'me selemo se sebelisetsoa ho khutlisa ka likhoka. Sebaka sa ho tiisa se ka tšeloa ka thepa e sa tsitsang kapa se kenngoa ka rabara.Letlapa la serurubele, ha phallo e khutlisetsoa morao, e koala valve ka matla a selemo le khatello e mahareng. Mofuta ona oa valve ea ho hlahloba serurubele boholo ba eona ke ea sebopeho sa sephaphatha, se nyane ka boholo, boima bo bobebe, se ka tšeptjoa ha se tiisoa, 'me se ka kenngoa liphaepheng tse tšekaletseng le liphaephe tse theohileng.