Liteishene tsa tlhahiso ea mouoane, liindasteri / lik'hemik'hale tse sebetsanang le lik'hemik'hale, limela tse fehlang matla a mocheso, le lisebelisoa tse ling tsa ho sebetsa lefatšeng ka bophara ke mehlala e seng mekae feela ea khatello e phahameng, likopo tse phahameng tsa mocheso tseo li-valve tsa tiiso ea khatello li reretsoeng ho tsona. Boenjiniere le tlhahiso ea li-valve tsa Pressure Seal li lumellana ka thata le tsohle tse amehang tsa ASME, ANSI, ASTM, API, le litekanyetso tse ling. Swing, lift, le tiltdisk check valves, flex-wedge le parallel sliding gate valves, tse otlolohileng le Y-pattern globe valves, le JLPV Pressure Seal lihlahisoa tsa mela le tsona li kenyelelitsoe.
Tšusumetso eohle e hlahisoang ke khatello ea ka hare e kenngoa ke segmental thrust ring. Ka gasket e phahameng ea graphite gasket, selikalikoe se thata sa ts'ireletso ea tšepe e sa hloekang se thibela ho senyeha ha karolo e ka holimo ea tšepe e bonolo, 304 stainless kapa 316 stainless. Ntle le ho baka kotsi leha e le efe sebakeng se tiisitsoeng sa 'mele, gasket e ka tlosoa habonolo.
Leano la boleng ba k'hamphani ea rona ke bareki ba khotsofatsang, tšebeletso e potlakileng, boqapi bo mabifi le mamello. Re boloka valve ea JIALIN ka boleng bo hloekisitsoeng, theko e utloahalang 'me re boloka konteraka e le mohopolo oa khoebo. Re lula re khomarela sepheo sa bareki, 'me re fana ka lihlahisoa tsa boleng le tšebeletso e khotsofatsang ho bareki bohle.
Mefuta e fapaneng ea moralo oa li-valve tsa tšepe tsa JLPV Forged ke ka tsela e latelang:
1.Size: 1/2 "ho 2" DN15 ho DN1200
2.Khatello: Sehlopha sa 800lb ho isa ho 2500lb PN100-PN420
3.Material: Tšepe ea carbon le tšepe e sa hloekang le lisebelisoa tse ling tse khethehileng.
NACE MR 0175 thepa ea tšepe e khahlanong le sebabole le e khahlanong le kutu
4. Khokahano e fela:
Socket weld end ho ASME B16.11
Qetellong (NPT,BS[) ho ea ho ANSI/ASME B 1.20.1
Butt weld end (BW) ho ASME B 16,25
Flanged end (RF, FF, RTJ) ho ASME B 16.5
5.Mocheso: -29℃ ho isa ho 580 ℃
Li-valve tsa JLPV li ka ba le lisebelisoa tsa gear, li-actuator tsa pneumatic, li-actuator tsa Hydraulic, li-actuator tsa Motlakase, li-bypasses, lisebelisoa tsa ho notlela, li-chainwheels, li-stems tse atolositsoeng le tse ling tse ngata li fumaneha ho finyella litlhoko tsa bareki.