BD Series Wafer butterfly valve
Fa'amatalaga:
BD Series wafer butterfly valvee mafai ona fa'aaogaina o se masini e tipi pe fa'atonutonu ai le tafe i paipa eseese. E ala i le filifilia o meafaitino eseese o le tisiketi ma le nofoa fa'amaufa'ailoga, fa'apea fo'i ma le feso'ota'iga e leai ni pine i le va o le tisiketi ma le 'au, e mafai ona fa'aogaina le valve i tulaga sili atu ona leaga, e pei o le desulphurization vacuum, desalination o le vai sami.
Uiga Fa'apitoa:
1. La'ititi lona tele ma mama lona mamafa ma faigofie ona tausia. E mafai ona fa'apipi'i i soo se mea e mana'omia.2. Fa'atulagaga faigofie ma la'ititi, fa'agaioiga vave e 90 tikeri le ki ma le tape
3. O le tisiketi e lua ona itu, fa'amaufa'ailoga atoatoa, e aunoa ma le tafe i lalo o le suega mamafa.
4. O le pi'o o le tafe e tau sa'o. Fa'atinoga sili ona lelei o le fa'atonutonuina.
5. Eseese ituaiga meafaitino, e talafeagai i ala o faasalalauga eseese.
6. E malosi le tete'e atu i le fufulu ma le pulumu, ma e mafai ona ofi i tulaga le lelei o le galue.
7. Fausaga o le ogatotonu o le laulau, o le malosi itiiti o le tatala ma le tapuni.
8. Umi le ola tautua. Tutu i le suega o le sefulu afe o galuega tatala ma tapuni.
9. E mafai ona fa'aaoga e tipi ese ai ma fa'atonutonu ai ala o faasalalauga.
Fa'aoga masani:
1. Galuega tau vai ma poloketi o punaoa vai
2. Puipuiga o le Siosiomaga
3. Nofoaga Lautele
4. Malosiaga ma Auaunaga Lautele
5. Alamanuia fau fale
6. Suauu/ Kemikolo
7. Uamea. Galuega tau u'amea
8. Alamanuia e fai ai pepa
9. Mea'ai/Meainu ma isi mea faapena
Fua:

| Tele | A | B | C | D | L | D1 | Φ | K | E | Niu Ioka | Φ1 | Φ2 | G | F | f | □wxw | J | X | Mamafa (kg) | ||
| (mm) | inisi | falaoa manifinifi | luke | ||||||||||||||||||
| 50 | 2 | 161 | 80 | 43 | 53 | 28 | 125 | 18 | 65 | 50 | 4-M16 | 7 | 12.6 | 89 | 155 | 13 | 9*9 | ─ | ─ | 2.7 | 4.1 |
| 65 | 2.5 | 175 | 89 | 46 | 64 | 28 | 145 | 18 | 65 | 50 | 4-M16 | 7 | 12.6 | 105 | 179 | 13 | 9*9 | ─ | ─ | 3.5 | 4.5 |
| 80 | 3 | 181 | 95 | 46 | 79 | 28 | 160 | 18 | 65 | 50 | 8-M16 | 7 | 12.6 | 120 | 190 | 13 | 9*9 | ─ | ─ | 3.9 | 5.1 |
| 100 | 4 | 200 | 114 | 52 | 104 | 28 | 180 | 18 | 90 | 70 | 8-M16 | 10 | 15.8 | 148 | 220 | 13 | 11*11 | ─ | ─ | 5.3 | 9.7 |
| 125 | 5 | 213 | 127 | 56 | 123 | 28 | 210 | 18 | 90 | 70 | 8-M16 | 10 | 18.9 | 170 | 254 | 13 | 14*14 | ─ | ─ | 7.6 | 11.8 |
| 150 | 6 | 226 | 139 | 56 | 156 | 28 | 240 | 22 | 90 | 70 | 8-M20 | 10 | 18.9 | 203 | 285 | 13 | 14*14 | ─ | ─ | 8.4 | 15.3 |
| 200 | 8 | 260 | 175 | 60 | 202 | 38 | 295 | 22 | 125 | 102 | 8-M20 | 12 | 22.1 | 255 | 339 | 15 | 17*17 | ─ | ─ | 14.3 | 36.2 |
| 250 | 10 | 292 | 203 | 68 | 250 | 38 | 350 | 22 | 125 | 102 | 12-M20 | 12 | 28.5 | 303 | 406 | 15 | 22*22 | ─ | ─ | 20.7 | 28.9 |
| 300 | 12 | 337 | 242 | 78 | 302 | 38 | 400 | 22 | 125 | 102 | 12-M20 | 12 | 31.6 | 355 | 477 | 20 | ─ | 34.6 | 8 | 35.1 | 43.2 |
| 350 | 14 | 368 | 267 | 78 | 333 | 45 | 460 | 23 | 125 | 102 | 16-M20 | 12 | 31.6 | 429 | 515 | 20 | ─ | 34.6 | 8 | 49.6 | 67.5 |
| 400 | 16 | 400 | 325 | 102 | 390 | 51 | 515 | 28 | 175 | 140 | 16-M24 | 18 | 33.2 | 480 | 579 | 22 | ─ | 36.15 | 10 | 73.2 | 115.2 |
| 450 | 18 | 422 | 345 | 114 | 441 | 51 | 565 | 28 | 175 | 140 | 20-M24 | 18 | 38 | 530 | 627 | 22 | ─ | 40.95 | 10 | 94.8 | 134.4 |
| 500 | 20 | 480 | 378 | 127 | 492 | 57 | 620 | 28 | 210 | 165 | 20-M24 | 23 | 41.1 | 582 | 696 | 22 | ─ | 44.12 | 10 | 153.6 | 242.4 |
| 600 | 24 | 562 | 475 | 154 | 593 | 70 | 725 | 31 | 210 | 165 | 20-M27 | 23 | 50.7 | 682 | 821 | 22 | ─ | 54.65 | 16 | 225.6 | 324 |








