Mesebetsi ea bohlokoa: API 6D, Flange, Swing, Check, Valve, WCB, CF8, CF8M, class150, 300, 4A , 5A, 6A.

LITLHAKISO TSA LITŠOANTŠISO:

Boholo: NPS 2 ho ea ho NPS 48

Mofuta oa Khatello: Sehlopha sa 150 ho ea ho Sehlopha sa 2500

Khokahano ea Flange: RF, FF, RTJ

LITŠOANTŠISO:

Ho lahla: (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy,UB6

TS'ELISO

Likarolo tsa Moqapi:

1. Bore e Felletse kapa e Fokotsoe

2. RF, RTJ, BW

3. Sekoahelo sa Bolted kapa Pressure Seal Cover

API 6D Swing check valve e thibela bohareng ba phala hore bo se ke ba khutlela morao. valve e bulang kapa e koalang ka ho phalla le matla a seaplane ho thibela seaplane ho khutlela morao ho bitsoa "check valve". Li-valve tsa ho hlahloba ke tsa sehlopha sa li-valve tsa othomathike, tse sebelisoang haholo liphaepheng moo sehare se phallang ka lehlakoreng le le leng, 'me li lumella feela hore sehare se phalle ka lehlakoreng le le leng ho thibela likotsi. Li-valve tsa mofuta ona hangata li lokela ho kenngoa ka mokhoa o otlolohileng phapeng.

Swing check valve e amohela sebopeho sa rocker swing se hahelletsoeng ka hare. Likarolo tsohle tsa ho bula le ho koala tsa valve li kenngoa ka hare ho 'mele oa valve,' me u se ke ua kenella ka har'a 'mele oa valve. Ntle le gasket ea ho tiisa le reng ea ho tiisa ka har'a flange e bohareng, kaofela Ha ho na sebaka sa ho lutla, ho thibela monyetla oa ho tsoa ha valve. Letsoho la ho sisinyeha la valve ea swing check valve le amohela sebopeho sa spherical mabapi le khokahano lipakeng tsa letsoho la rocker le sephaphatha sa valve, e le hore sekhahla sa valve se be le tokoloho e itseng kahare ho likhato tse 360, 'me ho be le sebaka se nepahetseng sa ho latela mohlala. matšeliso.

Ka khetho ea lisebelisoa tse fapaneng, valve ea swing check valve e ka sebelisoa mecheng e fapaneng ea litaba tse kang metsi, mouoane, oli, nitric acid, acetic acid, media oxidizing le urea. E sebelisoa haholo liphaepheng tse kang petroleum, lik'hemik'hale, meriana, manyolo le matla a motlakase.

Haeba o hloka lintlha tse ling mabapi le li-valve ka kopo ikopanye le lefapha la thekiso la NSW(newsway valve).

Lisebelisoa tsa Li-valve tsa Newsway

'Mele oa li-valve tsa NSW le lisebelisoa tsa trim li ka fanoa ka mofuta oa Forged le mofuta oa Casting. Haufi le lisebelisoa tse sa hloekang le tsa carbon steel, re boetse re etsa li-valve ka lisebelisoa tse khethehileng tse kang titanium, li-alloys tsa nickel, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, li-alloys tse thibelang kutu le lisebelisoa tsa boemo ba urea.

Lisebelisoa tse fumanehang