Li-valve tsa plug tse nang le plunger e bōpehileng joaloka khoune li bitsoa li-valve tsa plug. Ka ho li potoloha ka likhato tse 90, boema-kepe ba plug bo ka buloa kapa ba koaloa, ba bo arola ho tloha boema-kepeng ba 'mele oa valve. Li-valve tsa plug ke li-valve tse bulang ka potlako le tse koalang ka potlako tseo hangata li sebelisoang liphaepheng tsa mocheso o tlase tse hlokang ho buloa le ho koaloa ka botlalo ka nako e khuts'oane. Ho ntšoa ha masimo a oli, tlhahiso ea lipalangoang le lisebelisoa tse hloekisoang, liindasteri tsa lik’hemik’hale le tsa petrochemical, tlhahiso ea khase le khase ea peterole e mokelikeli, lekala la HVAC, le indasteri e akaretsang kaofela li li sebelisa haholo. Ea bobeli, li-valve tsa plug li ka sebelisoa ho tsamaisa mokelikeli o nang le lintho tse tiileng tse emisitsoeng le likaroloana. Lisebelisoa tse nang le kristale li ka tsamaisoa ho sebelisoa valve ea plug e otlolohileng e nang le sebopeho sa baki ea insulating.
Tse latelang ke lintlha tsa bohlokoa tsa moralo oa valve ea plug ea JLPV:
1. Moralo o otlolohileng o lumella ho fetoha ka potlako, ho hanyetsa mokelikeli o fokolang, le ts'ebetso e potlakileng ea ho otla ha angle angle.
2. Ho na le mefuta e 'meli ea litiiso: litiiso tse bonolo le tsa oli.
3. Ho na le mefuta e meraro ea sebopeho: ho phahamisa, ho ferekanngoa, le ho kheloha.
4. Moralo o bolokehileng, kaho ea anti-static, le ts'ebeliso.
5. Ha ho na thibelo mabapi le tataiso ea ho kenya 'me mecha ea litaba e ka phalla ka litsela tse peli. Tšebeliso le tlhokomelo ea inthanete li sebetsa haholoanyane.
Mefuta e fapaneng ea moralo oa li-valve tsa plug ea JLPV e tjena:
1. Boholo: 2 "ho ea 14" DN50 ho DN350
2. Khatello: Sehlopha sa 150lb ho isa ho 900lb PN10-PN160
3. Boitsebiso: tšepe ea carbon, tšepe e sa hloekang le lisebelisoa tse ling tse tloaelehileng tsa tšepe.
NACE MR 0175 thepa ea tšepe e khahlanong le sebabole le e khahlanong le kutu.
4. Khokahano e fella: ASME B 16.5 sefahlehong se phahamisitsoeng(RF), sefahleho se bataletseng(FF) le Ring Type Joint (RTJ）
ASME B 16.25 pheletsong e sekalaneng.
5. Litekanyo tsa sefahleho le sefahleho: li lumellana le ASME B 16.10.
6. Mocheso: -29℃ ho isa ho 580℃
Li-valve tsa JLPV li ka ba le li-gear operator, li-pneumatic actuators, li-hydraulic actuators, li-actuator tsa motlakase, li-bypasses, lisebelisoa tsa ho notlela, li-chainwheels, li-stems tse atolositsoeng le tse ling tse ngata ho finyella litlhoko tsa bareki.
