Mofuta oa gasket ea mofuta oa kopo ea valve

Mofuta oa gasket ea mofuta oa kopo ea valve

Valve e sebetsang ea Universal
Li-valve tsa litšebeletso tse akaretsang ke tse etselitsoeng ts'ebetso e tloaelehileng e nang le likhatello tse tlase tsa khatello ho sehlopha sa ANSI sa 150 ho ea ho 600 (diameter DN16 ho DN100) le litekanyetso tse itekanetseng tsa mocheso ho tloha -50 ho ea ho 650H (-46 ho 343 c). Fofa mecha ea litaba e senyang le khatello e tloaelehileng ea khatello ntle le ho baka cavitation le flash. Li-valve tsa litšebeletso tse akaretsang li entsoe ka tekanyo ea ho fapanyetsana le ho ikamahanya le maemo ho nolofalletsa
Li sebelisoa maemong a thata haholoanyane. Lisebelisoa tsa 'mele li hlalosoa e le tšepe ea carbon le tšepe e sa hloekang. Setšoantšo sa 1.9 se bontša tšōmo ea li-valve tse peli tsa tšebeletso e akaretsang, e 'ngoe e sebetsa ka letsoho le e ikemetseng.

Sephahla se khethehileng sa ho sebetsa
Li-valve tsa tšebeletso tse khethehileng ke li-valve tse entsoeng ka tloaelo tse etselitsoeng likopo tse le 'ngoe moo ts'ebetso e tloaelehileng ea ts'ebetso e sa lebelloang. Ka lebaka la moralo oa eona o ikhethang le tlhahiso, e ka sebetsoa feela tlasa maemo a ikhethileng a ts'ebetso le maemo a ts'ebetso. Karolo ena hangata e sebelisoa ho sebetsana le mocheso o hlokahalang, bophahamo, kapa bohareng tekong ea bobeli. FEIE. 1.10 e bonts'a valve ea ho laola e entsoeng ka 'mele o fokolang hanyenyane le spool ea ceramic ho sebetsana le maemo a senyehileng a liminerale ho akarelletsa le likaroloana tsa lehlabathe le moea o phahameng oa khatello.

Valve ea tšebeletso e matla
Sephahla se matla sa ho sebetsa, se nang le litšobotsi tse khethehileng tsa ho sebetsana le lintho tse sa tsitsang, ente ea ho theoha ha khatello e phahameng e bakang cavitation e matla, flash, blockage kapa maemo a phahameng a lerata. The valve e ka etsoa hantle holim'a spool ea globe valve. Kapa disc e khethehileng; Kapa libolo tse khethehileng li ka 'na tsa ameha li-valve tsa rotary ho fokotsa kapa ho thibela tšusumetso nakong ea ts'ebetso. Ho phaella moo, basebetsi kapa basebetsi ba ts'ebetso ba hloka li-activators tse khethehileng ho hlōla matla a ts'ebetso. FEIE. 1.11 e bonts'a valve e matla ea ts'ebeletso e khonang ho sebetsana le 1100H (593 c) khalsiamo ea metsi e nang le li-spool tse ngata.
Tšoara ho theoha ha khatello e phahameng ka bonnet e khethehileng ea ho pholile. Electro-hydraulic actuator e khona ho hlahisa 20,000 lb (889600N) ea thrust.
Li-gaskets tsa valve tse sebelisoang hangata ke li-gaskets tse seng tsa tšepe, li-semi-metal gaskets le li-gaskets tsa tšepe. Non-metallic gasket tsejoang hape e le gasket, tse kang asbestos lakane rabara, rabara, ptfe, joalo-joalo, gasket bakeng sa mocheso, khatello ea hase linako tse phahameng. Semi-metal gasket e entsoe ka thepa ea tšepe le thepa e seng tšepe, tse kang tenyetsehang graphite composite gasket, matsoelintsoeke gasket, tšepe tlotsitsoe gasket joalo-joalo. Semi-metal gasket e na le mefuta e mengata e fapaneng ea mocheso le khatello ho feta gasket e seng tšepe. Li-gaskets tsohle tsa tšepe li entsoe ka tšepe, ho kenyelletsa le waveform, sebopeho sa leino, elliptic, octagonal, lense pad, cone pad joalo-joalo. Metal gasket bakeng sa mocheso o phahameng le lits'ebetso tsa khatello e phahameng. 1 Maemo a ts'ebeliso ea li-gaskets tse seng tsa tšepe Sheba Lethathamo la 1-4-1 bakeng sa maemo a ts'ebeliso ea li-gaskets tse se nang tšepe Maemo a kopo lebitso la khoutu khatello ea boemo ba MPA mocheso o sebetsang ℃ rabara ea tlhaho nr2.0-50 ~90 chlorinated D rabara cr2.0 -40 ~100D rabara ea nitrile nbr2.0-30 ~110 rabara ea styrene butadiene sbr2.0-30 ~ 100 ethylene propylene rabara epdm2.0-40 ~ 130 fluorine rabara Viton2.0- 50~200 asbestos lakane rabara XB350XB450NY4002.0