JY Series Globe Valve
Nominal Diameter | 3/4 “~4” |
Nominal pressure | ANSI 150LB-4500LB |
Body material | A105, F22, F316H, F91, F92 |
Kuyerera maitiro | kukurumidza kuvhura |
1) Yakanakisa kurongedza system
Iko kushandiswa kweGarlock yakakwira tembiricha kurongedza kunovimbisa iyo yakanakisa yekuisa chisimbiso uye yekuzora kuita pamwe nekushanda kuri nyore mumamiriro akachengeteka.
2) Stelate cobalt-based hard alloy disc
Iyo yekuisa chisimbiso pamusoro pedhisiki iri pamusoro pecarbide kana yakasimba carbide alloy, ine yakanakisa michina zvivakwa, kupfeka kuramba, kunyura kwevhu, uye kuchengetedza vharafu ine hupenyu hurefu hwesevhisi.
3) Mhete yepamusoro uye yepasi inotungamira pane disc
Iyo cavity-inotungamirirwa disc ine yepamusoro uye yakadzika inotungamira mhete, kumusoro uye pasi pevhavha disc panguva imwechete yakatarisana, kugadzira piston disc mumhango yemuviri kuti ibvise kunamatira, kukwenya kwepamusoro, uye valve vibration phenomenon pasi pekumanikidzwa kwakasiyana. Mhete yekutungamira iri pasi pedhisiki inoita kuti zvinwiwa zvifambe nevharuvhu inenge iri mutsetse wakatwasuka unokwanisa kudzivirira kuparara kunokonzerwa nekuputsika kwedivi.
4)Neyakanakisa CV kukosha
Tilt chimiro chehunde uye yakanakisa dhizaini yechimiro chechiteshi inoita kuti midhiya ifambe nenzira ingangoita mutsara, nekudaro kuwana yakakwira CV kukosha uye kuderera kwemusoro kurasikirwa.
5)Kuisa chisimbiso pamusoro nekufukidzira welding yakakosha maitiro
Kutarisana ne carbide sealing surface ine yakakosha maitiro pane valve body inopa compact chimiro. conical sealing surface inogona kupa chisimbiso chakavimbika uye chakasimba nediki axial simba chete.
1.Various marudzi echipfunga & mvura pombi achidhonza uye kubudisa
2.Superheater kudhonza uye kuburitsa
3.boiler blowdown uye kucheka-kubvisa
4.Continuous blowdown uye kucheka-kubvisa
5.Sootblower steam kuvhuvhuta nekuvhara
Zita | Material | ||||
Muviri | A105+Stellite | F22+Stellite | F91+Stellite | F92+Stellite | F316H+Stellite |
Disc | F22+Stellite | F22+Stellite | F91+Stellite | F92+Stellite | F316H+Stellite |
Kuisa chisimbiso Gasket | Flexible graphite ine 316s.s. waya | Flexible graphite ine 316s.s. waya | Flexible graphite ine 316s.s. waya | Flexible graphite ine 316s.s. waya | Flexible graphite ine 316s.s. waya |
Stem | 410 | 660 | 660 | 660 | F316H |
Stuffing bhokisi | A105 | F22 | F91 | F92 | F316H |
Packing | Flexible graphite | Flexible graphite | Flexible graphite | Flexible graphite | Flexible graphite |