Ho na le liphapang tse 'maloa mocha oa li-valve tsa plug tse bonolo.Ka kakaretso, mokelikeli o fokotsoa ho sebelisoa mofuta o tloaelehileng oa ho feta.Ho fetoha ha metsi ho ka etsoa ka li-valve tsa plug tse tharo le tse 'nè. E le hore u bule le ho koala mocha, karolo ea ho bula le ho koala ea mokoko ke silinda e nang le masoba a potolohang ho pota-pota axis perpendicular ho channel.Ho sebelisa li-valve tsa plug tse bonolo, liphaephe le mecha ea litaba ea lisebelisoa li ka buloa le ho koaloa.
Sebaka sa ts'ebeliso ea valve ea plug e bonolo ea seal:
Li-valve tsa plug seal plug hangata li sebelisoa mecheng ea litaba e senyang, e chefo haholo le e kotsi hammoho le libaka tse ling tse thata.Ho thibetsoe ka matla hore li-valve tsena li lutle maemong ana, 'me lisebelisoa tsa li-valve li ke ke tsa silafatsa mecha ea litaba.Mokhoa o sebetsang o ka laela hore na tšepe ea carbon, alloy steel, kapa tšepe e sa hloekang e lokela ho sebelisoa bakeng sa 'mele oa valve.
Likarolo tsa mantlha tsa kaho ea valve ea plug ea JLPV ke tse latelang:
1. E loketse ho sebetsa khafetsa, ho bula le ho koala kapele, leseli.
2. Soft seal plug valve mokelikeli oa ho hanyetsa o monyenyane.
3. Sebopeho se bonolo, molumo o batlang o le monyenyane, boima bo bobebe, tlhokomelo e bonolo.
4. Ts'ebetso ea ho koala valve ea plug e bonolo e ntle.
5. E sa lekanyetsoe ke tataiso ea ho kenya, ho phalla ha seaplane ho ka ba ka mokhoa o tsitsitseng.
6. Ha ho vibrate, lerata le tlaase.
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 180℃
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.
