API Aluminium Double/Triple Offset Lug/Wafer/Flange Butterfly Valve Petrochemical Industry Feme ea China
what's Triple offset butterfly valve lug ?
Triple offset butterfly valve lug,e tsejoang hape e letriple offset butterfly valve,ke mofuta o mong oa li-valve tsa serurubele tse sebetsang hantle, tse etselitsoeng maemo a ts'ebetso a khatello e phahameng, mocheso o phahameng, le maqhubu a phahameng a ho buleha le ho koaloa.
Li-valve tsa serurubele tse nang le rabara e kholo, tse nang le moralo o holileng le theknoloji ea tlhahiso, li tšepahala ka boleng ebile li mosa ka litšenyehelo. li-valve tsa serurubele se thata, setulo sa tšepe kapa setulo sa ceramic, se etselitsoeng mocheso o phahameng, khatello e phahameng kapa maqhubu a phahameng a ho koala, a ile a qala ho sebelisoa, empa ts'ebetso ea tiiso ea serurubele sa setso se thata e ne e lula e le taba e kholo.
ho lutla ha zero ho ronatriple eccentric butterfly valvee kengoa ts'ebetsong ke lesale la tiiso la tšepe le sa hloekang le kopantsoeng le behiloeng holim'a disc.Moralo oa ho potoloha ka lehlakoreng le letona le khohlano ea zero o kengoa tšebetsong ke molao-motheo o ikhethileng oa makhetlo a mararo.E felisa likhohlano lipakeng tsa setulo le selikalikoe sa ho tiisa ho potoloha ha 90º, torque e nyane e bolela hore re ka qala valve ka actuator e nyane, ho boloka litšenyehelo tse ngata le sebaka.
Moralo oa mokotla oa serurubele sa triple offset
- Ntho ea pele ea ho fokotsa ke hore sekhahla sa valve se ka morao ho "disk shaft" e le hore tiiso e ka koala ka ho feletseng setulo sohle sa valve.
- Phapang ea bobeli ke hore moeli o bohareng oa shaft ea valve o fokotsehile ho tloha pipe le valve centerline ho qoba tšitiso ea ho bula le ho koala valve.
- Phetoho ea boraro ke hore mokokotlo oa li-cone oa setulo o kheloha bohareng ba shaft ea valve, e leng ho felisang khohlano nakong ea ho koala le ho bula le ho finyella tiiso e tšoanang ea compression ho potoloha setulo sohle.
Ka holimo ke kenyelletso eatriple eccentric butterfly valve.Ke mofuta oa valve ea serurubele e sebetsang hantle haholo e sebelisoang hona joale libakeng tse ngata.
Likarolo tsa mantlha tsa Triple offset butterfly valve lug
- selikalikoe sa tiiso ea tšepe e kopaneng e tiisa hore ho ajoa ka matla a litulo ho potoloha selika-likoe sa setulo se entsoeng ka mochini.
- Letheba le shebaneng le flange le tiisa bolting nut le washer planarity, ho eketsa ts'epahalo le polokeho ea manonyeletso.
- Mehele ea tiiso ea graphite e ka nkeloa sebaka habonolo.
- Shaft e matlafalitsoeng haholo e etselitsoeng ho fetisa / ho boloka torque hantle.
- Litšireletso tse nang le graphite tse lohiloeng li thibela ho kenella ha litšila, li netefatsa hore torque e ntse e sebetsa le ho sebetsa ha valve.
- Li-packing gland tse peli le liphutheloana tsa graphite li fokotsa kotsi ea ho tsoa ka ntle.
- Khokahano ea senotlolo e sirelelitsoeng ea shaft-to-disc bakeng sa botšepehi bo phahameng ba shaft.
- Li-gaskets tsa leqeba la Spiral, tiiso le ho paka mehele e ka nkeloang sebaka ntle le lisebelisoa tse khethehileng.
- Li-bearings tse boima li mamella meroalo e phahameng ea khatello le ho senyeha.
- Ho sebetsana le kotsi ea ka hare le ka ntle ea shaft extrusion e lumellana le litekanyetso tsa machaba.
Lintlha tsa tekheniki tsa Triple offset butterfly valve lug
| Moralo | API 609/ASME B16.34 |
| Qetella Khokahano | Mofuta oa Wafer, mofuta oa Lug, mofuta oa Flanged, mofuta oa Buttweld |
| Tshebetso | Manual/Pneumatic/Motlakase |
| Boholo Range | NPS 2"-60"(DN50-DN1500) |
| Khatello Rating | ASME Sehlopha sa150-300-600-900(PN16-PN25-PN40-63-100) |
| Flange standard | DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16,BS 10 Tafole D, BS 10 Tafole E |
| Sefahleho le sefahleho | ANSI B16.10,EN558-1 Series 13 &14 |
| Mocheso | -29 ℃ ho 450 ℃ (ho itšetlehile ka thepa e khethiloeng) |
Lenaneo la Sehlahisoa:
Appilcation: Triple offset butterfly valve lug
Mofuta ona oaTriple offset butterfly valve lug e loketse ho sebetsana le mefuta e mengata ea maro a oli le khase, petrochemical, lik'hemik'hale, mashala, desalination, waterworks, lijo & lino tse indasteri.Hape bakeng sa matla a letsatsi, mocheso oa mobu le motlakase oa metsi, mafura a fossil, futhumatsang setereke, merafo, libaka tsa likepe le mafapha a sefofane.
