PTFE Lining Pneumatic Fluorine Lined Butterfly Valve Featured Umfanekiso

PTFE Umgca Pneumatic Fluorine Lined Butterfly Valve

Inkcazelo emfutshane:

Ukuqinisekiswa komgangatho oqinileyo kunye nezatifikethi ze-ISO / CE njl.

IQela lokuziPhanda ukuze liqinisekise umgangatho weButterfly Valves kunye nophando.

Iqela leNtengiso loBuchule lokusebenzela abathengi behlabathi jikelele.

MOQ: 50pcs okanye uthethathethwano;Ixesha lexabiso: EXW, FOB, CFR, CIF;Intlawulo: T/T, L/C

Ixesha lokuhambisa: Iintsuku ze-35 emva komyalelo oqinisekisiweyo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

PTFE Lining Pneumatic Fluorine Lined Butterfly Valve Specifications

1).Uluhlu loxinzelelo: ≤ 1.6Mpa
2).Uqhagamshelo olunamaphiko: DIN250-PN10/16-ANSI 150LB
3).Ubungakanani bomthamo: DN40-DN200
4).Isicelo: I-Petroleum, i-ChemicalIndustry, uKutya, amayeza, amandla njl.
5).Ubushushu obuphakathi: -79º C-+180º C (kuxhomekeke kwizinto zokutywina)
6).Ubungakanani: GB / T 12221 J1 Series
ISO 5752 Uthotho olufutshane lwama-20
BS 5155 Amanzi Amafutshane/Phakathi
DIN 3202 Icandelo 3 Series K1
7).IFlenge eliphezulu: ISO 5211
8).Umzimba: Intsimbi yentsimbi engwevu, i-Ductile Cast yentsimbi
9).Idiskhi: I-Ductile Cast Iron, iNtsimbi engatyiwa, ingxubevange yobhedu ect.
10).Isiqu: Intsimbi engatyiwa
11).Isihlalo: PTFE, PFA, F46, UHMWPE ect.
12).Ukusebenza: Umqheba, ivili leNtshulube, uMbane, iPeneumatic, iHydraulic Actuator, iElectro-hydraulic Linkage
13).Inqanaba lokuvuza: RPTEA EA 12266-2 (Zero Leak)

PTFE Lining Pneumatic Operation Wafer Butterfly Valve Iimpawu

I-PTFE-lining butterfly valve ifanelekile kwiindawo ezininzi ezikhethekileyo ezifana ne-asidi eyomeleleyo, i-alkali eyomeleleyo yendawo enomhlwa, i-petroleum, iikhemikhali, ukutya, njl.

Ukusebenza kokuchasana nokubola kunokufikelelwa xa i-PTFE ifakwe phakathi komzimba wevalve kunye nediski yevalvu.

Iimpawu zokutywina

Ukutywinwa kwesiqu sevalve, akupheleli nje ekutywineni phakathi kwediski ephezulu nasezantsi kunye nesihlalo (itywina lokuqala), kodwa ikwasebenzisa uyilo lwe-disc spring preload kunye nepleyiti yevalve efakwe i-O-ring seal (itywina lesibini).Ngoxinzelelo lwe-axial valve yebhabhathane, ipleyiti yevalvu kunye nokutywinwa kwesitulo sevalve kuqina ngakumbi, kwangaxeshanye i-O-ring yesibini iyacinezelwa ukuze ibe nokutywinwa okwesithathu.

I-self-lubricating bearing ifumaneka kwindawo ye-valve stem hole, edlala indima ekumiseni i-axial kunye nokujikeleza okuzinzileyo.

Kwi-PTFE-lining butterfly valve, ubukhulu bomaleko bunokufikelela kwi-3 〜5MM enokumelana ne-12 〜20KV EDM (i-caliber kunye nezinye izinto), izinto ozikhethayo PTFE / FEP/ PFA njalo njalo.