Ductile Iron/Cast Iron Material ED Series Concentric pinless Wafer Butterfly Valve With Handlever

Tlhaloso e Khutšoanyane:

Boholo:Tlhaloso: DN25~DN 600

Khatello:PN10/PN16/150 psi/200 psi

Tloaelo:

Sefahleho le sefahleho : EN558-1 Series 20,API609

Khokahano ea Flange: EN1092 PN6/10/16,ANSI B16.1,JIS 10K

Flange e kaholimo: ISO 5211


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso:

ED Series Wafer butterfly valve ke mofuta o bonolo oa matsoho 'me o ka arola 'mele le mokelikeli o bohareng hantle,.

Lintho tse ka sehloohong: 

Likarolo Lintho tse bonahalang
'Mele CI,DI,WCB,ALB,CF8,CF8M
Diski DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel
Motsoako SS416,SS420,SS431,17-4PH
Setulo NBR,EPDM,Viton,PTFE
Pin ea Taper SS416,SS420,SS431,17-4PH

Tlhaloso ea Setulo:

Lintho tse bonahalang Mocheso Sebelisa Tlhaloso
NBR -23 ℃ ~ 82 ℃ Buna-NBR: (Nitrile Butadiene Rubber) e na le matla a matle a matla le ho hanyetsa abrasion.E boetse e hanyetsana le lihlahisoa tsa hydrocarbon.Ke thepa e ntle ea litšebeletso tse sebelisoang ho sebelisoa metsing, vacuum, acid, letsoai, alkaline, mafura, oli, mafura, oli ea hydraulic le ethylene glycol. Buna-N e ke ke ea sebelisoa bakeng sa acetone, li-ketones le li-hydrocarbon tse nitrate kapa tse chlorine.
Nako ea ho thunya -23 ℃ ~ 120 ℃
EPDM -20 ℃ ~ 130 ℃ Kakaretso ea rabara ea EPDM: ke rabara ea maiketsetso e sebetsang ka kakaretso e sebelisoang metsing a chesang, lino, mekhoa ea lihlahisoa tsa lebese le tse nang le li-ketones, joala, nitric ether ester le glycerol. Empa EPDM e ke ke ea sebelisa bakeng sa oli e thehiloeng ho hydrocarbon, liminerale kapa li-solvents.
Nako ea ho thunya - 30 ℃ ~ 150 ℃
Viton -10 ℃~ 180 ℃ Viton ke fluorinated hydrocarbon elastomer e hanyetsanang hantle le oli le likhase tse ngata tsa hydrocarbon le lihlahisoa tse ling tse thehiloeng ho peterole. Viton e ke ke ea sebelisa bakeng sa ts'ebeletso ea mouoane, metsi a chesang a fetang 82 ℃ kapa alkaline e kopaneng.
PTFE -5 ℃ ~ 110 ℃ PTFE e na le ts'ebetso e ntle ea ts'ebetso ea lik'hemik'hale 'me bokaholimo bo ke ke ba khomarela.Ka nako e ts'oanang, e na le thepa e ntle ea lubricity le ho hanyetsa botsofali. Ke thepa e ntle ea ho sebelisoa ho li-acids, alkalis, oxidant le li-corrodents tse ling.
(Inner liner EDPM)
PTFE -5 ℃ ~ 90 ℃
(NBR)

Ts'ebetso:lever, gearbox, motlakase actuator, pneumatic actuator.

Litšobotsi:

1.Moetso oa hlooho ea "D" kapa Square cross: E bonolo ho hokahana le li-actuator tse fapaneng, fana ka torque e eketsehileng;

2.Two piece stem square driver: No-space connection e sebetsa maemong afe kapa afe a futsanehileng;

3.'Mele ntle le sebopeho sa Frame: Setulo se ka arola 'mele le mokelikeli oa metsi hantle,' me o loketse ka pipe flange.

Boemo:

20210927171813

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