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Rubber lined butetfly valve

Tlhaloso e khuts'oane:

Dqj-41X rabara e nang le Butterfly Valve, ka hare e nang le lesela la ebonite la botenya ba 3mm kapa 5mm, e sebelisoang haholo ka har'a likhoerekhoere, indasteri ea lik'hemik'hale, ho hloekisa metsi a leoatle le morero oa ho tlosa letsoai joalo-joalo.

Tekanyetso ea moralo: BS EN593, AWWA C504, API 609

Sefahleho le sefahleho bolelele: EN558-1/ISO5752 letoto 14 kapa Series 13, AWWA C504

Boholo: DN300 - DN3600/12 ″-144″

Boemo ba khatello:PN6- PN10-PN16-PN25-PN40/75psi-150psi-250psi-350psi-580psi


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Lintlha tsa Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Li-valve tsa lirurubele tse nang le rabara tse tšepahalang haholo, tse nang le moralo o matla ho latela maemo a mabe ka ho fetesisa a teng.

Lesela la Ebonite: le na le botsitso bo botle ba lik'hemik'hale, lik'hemik'hale tse ntle haholo tsa ho senya lik'hemik'hale le lik'hemik'hale tse thibelang ho qhibiliha ha lintho tse phelang, ho monya metsi a tlaase, matla a phahameng a matla le ho kenya letsoho motlakase o babatsehang joalo-joalo.

Li-valve tsa lirurubele tse nang le rabara tse tšepahalang haholo, tse nang le moralo o matla ho latela maemo a mabe ka ho fetesisa a teng.

Lesela la Ebonite: le na le botsitso bo botle ba lik'hemik'hale, lik'hemik'hale tse ntle haholo tsa ho senya lik'hemik'hale le lik'hemik'hale tse thibelang ho qhibiliha ha lintho tse phelang, ho monya metsi a tlaase, matla a phahameng a matla le ho kenya letsoho motlakase o babatsehang joalo-joalo.

Lesela la ebonite le etsa sekoahelo se sa khaotseng holim'a substrate e eketsang moralo o khethehileng le ts'ebetso ea motsoako ho arola ka ho feletseng karolo ea ferrous ho tloha setsing sa tšebeletso, kahoo ho netefatsa nako e telele ea tšebeletso ea sehlahisoa.Bakeng sa mokelikeli oa litšebeletso tse senyang, e tla ba tharollo e theko e boima haholo.

Sebaka se lokelang ho sireletsoa ke lesela la ebonite e tla ba lehlabathe le phatlotsoeng ho pepesa tšepe e tšoeu le ho fihlela bohloeki Sa 2.5 ho ISO 8501 le roughness medium G ho ISO 8503.

Tlas'a tikoloho e nang le mongobo o sa feteng 60% le mocheso oa 15-40 ℃, sebelisa lisebelisoa tse hlokahalang tsa lesela tse kang khatello ea khatello le scraper ho kopanya ka ho feletseng letlapa la rabara le substrate ho latela mekhoa le litlhoko tse tiileng.

Lesela la ebonite vulcanization le sebetsoa ka moea o chesang kapa mouoane ka ketleleng ea vulcanization.

Ts'ebetso e latelang e ka qalisoa feela ka mor'a ho feta liteko le tlhahlobo tse fapaneng (tlhahlobo ea pono, ho lemoha tlhase ea motlakase matsatsing a phomolo / li-pinholes / mapetsong, tlhahlobo ea ho khomarela le teko ea boima, joalo-joalo)

Sebaka sa boima se tla finyella Shore D 75±5

Tšireletso ea kantle ea kutu: Sistimi e latelang ea ho penta e fanoa ho lumellana le ts'ebeliso ea sehlopha sa C5 corrosivity ho latela EN ISO 12944-2,

Primer e ruileng ea epoxy zinc - 60μm, Epoxy micaceous iron/ pente e mahareng - 120μm, Acrylic polyurethane finish paint - 60μm, Kakaretso ea botenya bo omeletseng (DFT) 240μm

Epoxy glass flake primer- 80μm, Epoxy glass flake penta mekato e 'meli - 160μm, Kakaretso ea botenya bo omeletseng (DFT) 240μm

Lisebelisoa tsohle tse kahare le kantle joalo ka linate, liboutu, likurufu le li-fittings e tla ba tsa grade 316L ea tšepe e sa hloekang kapa tšepe e sa hloekang ea duplex.

Li-valve tsa lirurubele tse nang le rabara tse nang le rabara tse loketseng ho ts'oaroa sebakeng se otlolohileng kapa se otlolohileng.

Leihlo le phahamisang / hook ea ho phahamisa e tsitsitse sebakeng se loketseng e le hore valve e ka phahamisoa sebakeng se otlolohileng kapa se otlolohileng.

dg

Litlhaloso

456

Lebitso

Lintho tse bonahalang

'Mele

GJS500-7/ GJS400-15/ WCB+ lesela la rabara

Diski

GJS500-7/ GJS400-15/ WCB+ lesela la rabara

Shaft

SS420/SS431/Duplex 1.4462

Lesale la tiiso la disc

EPDM

Retainer ring

Tšepe ea carbon + epoxy/ SS304/ SS316

Ho jara shaft

AL-boronse

O reng

EPDM

Pin

SS420

Senotlolo

SS420

Ho paka tšoelesa

Tšepe ea carbon + epoxy

Khokahano flange

Tšepe ea carbon + epoxy

Sekoahelo sa ho qetela

Tšepe ea carbon + epoxy

(Lisebelisuoa tse ling lia fumaneha ka kopo)

ITEANYE LE RONA

Ngolisa Hona Joale

Boemo bo ke keng ba lekanngoa ba boleng le lits'ebeletsoRe fana ka lits'ebeletso tse ikhethileng bakeng sa lihlopha le batho ka bomongRe ntlafatsa litšebeletso tsa rona ka ho netefatsa theko e tlase.

Tobetsa ho jarolla
Ngola molaetsa wa hao mona mme o re romele wona