Uiga o oloa
1. O le umi o le fausaga o le valve siaki pepe ma lobes lua e puupuu, ma o lona umi o le fausaga e na o le 1 / 4 ~ 1 / 8 o le siaki siaki masani.
2. Laʻititi laʻititi, mama mama, o lona mamafa e naʻo le 1 / 4 ~ 1/20 o le siaki siaki masani.
3. Tapuni vave ole tisiki siaki alafa'a lua-petal fa'atasi ma le mamafa o le samala vai
4. E mafai ona faʻaogaina paipa faʻalava ma faʻasaga mo le faʻapipiʻiina faigofie.
5. Fa'ato'a-lobed butterfly siaki valve ma lamolemole tafe ma maualalo vai tetee
6. Fa'agaioiga ma'ale'ale ma fa'amaufa'ailoga lelei
7. Fa'alua-disc butterfly siaki valve fa'atasi ai ma femalagaiga tisiketi pu'upu'u ma le malosi o le a'afiaga
8. O le fausaga atoa e faigofie ma faʻapipiʻi, ma o foliga e matagofie.
9. Ola umi auaunaga ma le faʻatuatuaina maualuga
Fa'ailoga ata
Fua tetele ma le mamafa
PN(MPa) | DN(mm) | L | D | D3 | D2 | mamafa £¨kg£© | Ole mita ole li'o ogatotonu ole pu fa'amau | Ole aofa'i ole pa'u | Fa'amau fa'amau | Umi Umi L1 |
1.0 | 50 | 60 | 108 | 56 | 51 | 2 | 125 | 4 | M16 | 150 |
65 | 67 | 128 | 73 | 65 | 3 | 145 | 4 | M16 | 155 | |
80 | 73 | 142 | 88 | 80 | 4 | 160 | 8 | M16 | 160 | |
100 | 73 | 162 | 108 | 102 | 6 | 180 | 8 | M16 | 165 | |
125 | 86 | 192 | 132 | 127 | 8 | 210 | 8 | M16 | 180 | |
150 | 98 | 218 | 160 | 152 | 13 | 240 | 8 | M20 | 205 | |
200 | 127 | 273 | 210 | 203 | luasefulufa | 295 | 8 | M20 | 235 | |
250 | 146 | 328 | 266 | 254 | 37 | 350 | 12 | M20 | 255 | |
300 | 181 | 378 | 310 | 305 | 50 | 400 | 12 | M20 | 290 | |
350 | 184 | 438 | 355 | 350 | 76 | 460 | 16 | M24 | 295 | |
400 | 191 | 489 | 405 | 400 | 110 | 515 | 16 | M24 | 310 | |
450 | 203 | 539 | 455 | 450 | 135 | 565 | 20 | M24 | 325 | |
500 | 219 | 594 | 505 | 500 | 158 | 620 | 20 | M24 | 345 | |
600 | 222 | 696 | 605 | 600 | 320 | 725 | 20 | M27 | 355 | |
700 | 305 | 811 | 700 | 695 | 380 | 840 | luasefulufa | M27 | 440 | |
800 | 305 | 918 | 800 | 796 | 560 | 950 | luasefulufa | M30 | 450 | |
900 | 368 | 1018 | 903 | 898 | 640 | 1050 | 28 | M30 | 520 | |
1000 | 432 | 1124 | 1055 | 1050 | 900 | 1160 | 28 | M33 | 590 | |
1200 | 524 | 1340 | 1205 | 1200 | 1400 | 1380 | 32 | M36 | 695 |