Alamanuia Dbb plug valve Si'i le plug valve Saina fale gaosi oloa gaosi oloa
O le a le Dbb plug valve?
No-lubricated uamea nofoDbb plug valvena atiae i luga o le 80 tausaga talu ai e foia ai faafitauli i valve o loʻo i ai i le catalyst cracking service.E pei ona muai faia lelei alatoto i lenei auaunaga sa fautuaina foi mo le faaaogaina i isi hash talosaga i le kemikolo & petrochemical industry.A o le lelei o le valve i lenei auaunaga sa fautuaina foi mo le faaaogaina i isi hash talosaga i le kemikolo & petrochemical. alamanuia.Ina ia faʻamatalaina pe aisea ua matua manuia ai le valve matou te taʻua i lalo foliga mamanu o le valve e maua ai le tele o totonu i lona malosi.
FA'AVAE O LE TATA'INA MA FA'ATAUINA O LEDbb plug valve
Tapuni o le alatoto:
- 1) liliu le leve au i le 90 tikeri e fai ai le ala o le polo i luga o le ala o le tino valve
- 2) ona liliu lea o le uili lima e alu ifo i lalo le polo, ina ia tapunia le valve.
Autu autu o le Dbb plug valve
Fa'ailoga ma fa'amanuiaga oSi'i luga Valve Poloka.
- * O le oloa o loʻo i ai le fausaga talafeagai, faʻamaufaʻailoga faʻatuatuaina, faʻatinoga lelei ma foliga matagofie.
- * E mafai ona faʻaaogaina i totonutulaga tautua e oo atu i650°C .
- * Fa'alua masini pa puipui, fa'alua Block & Bleed filifiliga.
- * Nofo u'amea-i-u'amea, nofoa umi ola-taimi, nofoa puipuia mai tafe sa'o i avanoa tatala ma tapuni.
- * Fa'asagaga (stellite) nofoa pito i luga filifiliga mo le fa'atinoga fa'aopoopo.
- * Leai se lubrication!Leai se fa'aleagaina ole ala ole faiga.
- * O meafaitino o vaega ma le tele o flanges e mafai ona faʻatulagaina talafeagai e tusa ai ma le tulaga faʻatinoina o manaʻoga o tagata faʻatau, ina ia fetaui ma manaoga eseese o inisinia.
Faʻamatalaga faʻapitoa o le Dbb plug valve
| Fuafuaga & gaosiga | API599, API6D |
| Nominal diameter | 1/2'' ~ 16''(15mm ~ 400mm) |
| Vasega mamafa | Vasega 150 ~ Vasega 1500 |
| Umi o faafesagai | ASME B16.10 |
| Fa'ai'uga pito | ASME B16.5 |
| Su'ega & asiasiga | API598, API6D |
| Fa'ata'ita'iga fa'atinoga | U'u uili, anufe mea, pneumatic ma eletise faʻagaoioia |
Fa'aaliga: o le tele o le laina fa'apipi'i fa'afeso'ota'i flange e mafai ona mamanuina e tusa ai ma manaoga o tagata fa'atau.
Fa'aoga ole Dbb plug valve
Dbb plug valvee fa'aaogaina lautele i tulaga faigata o galuega,
- *mea fa'ama'i/petrochemical (fa'aoga ta'e)
- *suavai fa'akristista
- *suavai ma malo
- *suavai cryogenic
- * acids / fa'avae / ala fa'afefe
- * kasa ma mea malo
