Fa'ailoga oloa
E tusa ai ma manaʻoga o le tulaga moni, o le fausaga pito i lalo ua mamanuina e pei o le pito i lalo, ma o le tino valve o le V-ituaiga. E maua ai fo'i ni faiga faigaluega se lua o le si'i ma le fa'alalo. O le totonugalemu o le tino valve ua faʻapipiʻiina i le anti erosion ma le anti-corrosion faʻamaufaʻailoga mama, lea e mafai ona puipuia le tino valve mai le faʻafefe ma le pala i le taimi o le tatalaina. O le mama faʻamaufaʻailogaina e faʻapitoa ona togafitia ina ia oʻo atu le maaa o luga i le hrc56-62, o loʻo i ai le galuega o le maualuga o le ofuina ma le anti-corrosion. O le faʻamaufaʻailogaina o le valve tisiketi o loʻo ufiufi i le carbide sima pe a manaʻomia, ma faʻaogaina e le paga faʻamaufaʻailoga laina faʻamaufaʻailoga e faʻamautinoa ai le faʻamaoni o le faʻamaufaʻailoga ma puipuia le maʻila. I le taimi lava e tasi, ua faʻaaogaina le mamanu o le puʻupuʻu puʻupuʻu tisiki. Faiga fa'agaioiga eseese, e pei o le tusi lesona, pneumatic (toe fo'i mai puna, fa'alua fa'atino, fa'atasi ma le leai o se uili lima), eletise, hydraulic, mea fa'aoga, ma isi.
Tulaga fa'atonu
Fa'amatalaga o oloa | O le umi o le fausaga | Feso'ota'i flange | Su'ega ma asiasiga | Omiga vevela |
GB/T12221 | GB/T9113EN1092-1/2 | JB/T9092GB/T13927 | GB/T12224 |
Mea o vaega autu
Igoa vaega | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB |
Tino / pulou | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB |
Po'a | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | 20Cr13 |
Valve disk | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB |
fa'alilo | 304+PTFE | 304L+PTFE | 316+PTFE | 316L+PTFE | kalafi+304 |
Stud | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 35CrMoA |
Nut | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 45 |
Autu autu o le fa'asalalauina fa'apalapala valve PN1.6MPa
DN(mm) | Flange pito i luga | Auvai pito i lalo | Nofo fa'amau | |||
D1 | D2 | D3 | D4 | D5 | D6 | |
FL45F/W-16 | ||||||
25 | 115 | 85 | 115 | 85 | 80 | 60 |
32 | 135 | 100 | 135 | 100 | 85 | 70 |
40 | 145 | 110 | 145 | 110 | 135 | 85 |
50 | 165 | 125 | 180 | 125 | 135 | 95 |
65 | 180 | 145 | 180 | 145 | 160 | 130 |
80 | 195 | 160 | 195 | 160 | 180 | 140 |
100 | 215 | 180 | 215 | 180 | 185 | 165 |
125 | 245 | 210 | 245 | 210 | ||
150 | 280 | 240 | 280 | 245 | ||
200 | 335 | 295 | 335 | 295 |