ituaiga naifi Faitotoa Valve uamea
Oloa Design Features
Flanged pito lafo uamea faitotoa valve o loʻo faʻaaogaina e tipi pe faʻafesoʻotaʻi le ala o le paipa i lalo o le mamafa i le va o PN1.6-42.0MPa (Cass150 ~ 2500) vevela galue ≤ 600in suauʻu alamanuia kemikolo alamanuia fossil-mu afi afi.
O vaega autu o le fausaga e aofia ai:
1.O le mamanu ma le gaosiga o loʻo faʻataunuʻuina e mulimulitaʻia le GB / T12234AP600and AP1602.O oloa o loʻo faʻaalia se fausaga talafeagai.faʻamaufaʻailoga faʻalagolago, faʻatinoga lelei ma faʻataʻitaʻiga manaia.
2.Co uʻamea malo faʻamaufaʻailoga faʻamaufaʻailoga, lea o loʻo ofuina le faʻamaonia o le tafia, faʻamaoniga abrasion ma ola umi.
3.O luga ma le fetuutuunai ala o faasalalauga o le valve shaft ua nitrogenized ina ia tafia ma abrasion tetee.
4.PN≥15.0MPa(Class900), o le lua ogatotonu e faʻaaogaina se faʻamaufaʻailoga faʻamaufaʻailogaina e faʻamalosia ai le faʻamaufaʻailogaina faʻatasi ai ma le maualuga o le mamafa ina ia mautinoa ai le faʻamaufaʻailoga.
5. E leai se faʻamaufaʻailoga faʻamaufaʻailoga i tua i totonu o le valve, o lea e faʻatuatuaina ai le faʻamaufaʻailoga id
6.O mea o le faʻatumu ma le tele o le flange e mafai ona filifilia ma fetaui e tusa ai ma talosaga ma manaʻoga o le faʻaogaina.E mafai ona fa'amalieina ituaiga uma o mana'oga faigaluega.
Parameter Autu O Oloa
| Fa'ata'ita'iga fa'asologa | (K)Z43F、(K)Z43W(K)Z43W、(K)Z44F、(K)244W、(K)Z44W(K)Z543F、(K)Z543W、(K)Z543W(K)Z544F(K)Z544W、(K)Z544W(K)Z643F(K)Z643W(K)Z643W(K)Z644F(K)Z644W.(K)Z644W(K)Z943F(K)Z943W(K)Z943W(K)Z944F(K)Z944W K)Z944W | |||
| Va'aiga o le mamafa | PN 1.6-15.0MPa | Vasega 150~900 | ||
| Fa'asao le lautele lautele | DN25~1000 | NPS1”~NPS40” | ||
| Tulaga aveta'avale | Ta'avale uili lima | Avetaavale masini ma ave eletise | ||
| Aotelega o le talosaga | Vasega150-300(PN1.6-4.0) | Vasega400(PN6.4) | Vasega600-900(PN10.0-15.0) | Vasega150-900 |
| NPS1-NPS40(DN25-1000) | NPS1-NPS28(DN25-700) | NPS1-NPS12(DN25-300) | NPS1-NPS40(DN25-1000) | |
Oloa Fa'atinoga Fa'amatalaga
Fa'amatalaga Fa'apitoa
| Fa'atulagainafaasinomaga | GB | API | |
| Fuafuaga masani | JB/T5298 GB/T19672 | API6D ASME B16.34 | |
| O le umi o le fausaga | Flanged | GB/T 12221 GB/T19672. JB/T5298 | API6D ASME B16.10 |
| So'oga uelo | GB/T12221 GB/T19672 | ||
| Fa'au'u pito | GB/T9113 JB/T79 | ASME B16.5 MSS SP44 | |
| U'u uelo fa'a | GB/T 12224 | ASMEB16.25 | |
| Su'ega & asiasiga | GB/T13927 JB/T9092 | API6D API598 | |
Manatua: O le tele o le valve faʻafesoʻotaʻi flange e mafai ona mamanuina e tusa ai ma manaʻoga o tagata faʻatau.
Vaega Tele Meafaitino Form
| Poe tino | Disc | Po'a | Faamaufaailoga foliga |
| pisialuamea ess, uamea kabone, uamea lafo efuefu | Carbons teal, u'amea u'amea | Apa siliva | Pa'u, F4, u'amea u'amea, malo malo |
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