Bi-Directional fa'amaufa'ailoga faitoto'a alavai maualuga galuega fa'aulufalega mo vai fa'amanino le fa'atonutonuina o le suavai leaga
Elua-A'ALA
VALVE FA'ATAU O NAPI
E talafeagai mo vai paipa, otaota, vai vai
Fa'amaufa'ailoga e lua, fa'aleleia le fa'amaufa'ailoga
Faigofie ona sui, ola umi auaunaga
Ausia leai ni liki!
Bi-Directional faamaufaailoga faitotoa alavai / lua faamauga naifi faitotoa valve e masani lava ona faaaogaina i vai, paipa otaota, galuega faatino alavai o le taulaga, galuega faatino paipa afi, ma pipelines alamanuia i luga o le vai e le corrosive laiti, kesi, faaaogaina mo ala o faasalalauga ma puipuia masini backflow puipuiga.
-Fa'aaliga Oloa-
Naifi faitotoa valve gaosi & 20 tausaga o le gaosiga o poto masani
-Fa'ailoga-
fale gaosi alavai faitotoa naifi eletise & lagolago fa'atekinisi malosi
◆Mamanu Faamauga Fou
Fa'alelei mai i fasi pa'u fa'aleaga masani, o lo'o fa'aogaina e le tino o le valve le fa'apipi'iina o le pa'u mauti nai lo fa'amau fa'amau. O lenei mea e faʻaumatia ai le faigata o le suia o faʻamaufaʻailoga ua masaesae e ala i le tuʻufaʻatasia o le faʻamaufaʻailoga i totonu o le fausaga o le tino valve.
◆Faiga Fa'amaufa'ailoga e Mafai ona Suia
A mae'a fa'amaufa'ailoga, e mafai ona toe sui i luga o le 'upega tafa'ilagi i le fa'apipi'iina e leai se meafaigaluega/fa'a'ese'ese mamanu. Fa'afaigofie le tausiga e fa'aitiitia ai le taimi e fa'ato'ilalo ai le gaosiga ma fa'amautinoa vave le suiga.
◆Bi-Directional Fa'ailoga Fa'alua Fa'amau
◆Mafaufa'atasi Fuafuaga & Fa'agaoioiga Fa'amautu i Fa'asagaga
Laititi avanoa faʻapipiʻi, maualalo le mamafa o galuega, maualuga le mamafa o le mamoe poʻa leai se vibration, leai se pisa.
◆Ala Sa'o-Ulu ma le La'ititi Fa'asagaga o le tafe
| Nominal diameter | DN200-2000 | |
| Omiga Fa'aigoa | 0.4~1.0 | |
| Su'ega | Faamaufaailoga | PNx1.1 |
| omiga | Malosi | PNx1.5 |
| Malosiaga galue(MPa) | ≤1.0xPN | |
| Vevelave (°C) | -23~100°C | |
| Fa'aoga auala | Vai | |
| Leai. | Igoa | Meafaitino | Tele |
| 1 | Tino | U'amea u'amea | 1 |
| 2 | Fa'amau | Apa siliva | 6-20 |
| 3 | Tapuni | U'amea u'amea | 1 |
| 4 | Faitotoa | 304Uamea uamea | 1 |
| 5 | Nati fatu | Kopa | 1 |
| 6 | Tu'u | 2Cr13 | 1 |
| 7 | Faamaufaailoga | NBR | 1 |
| 8 | Utu ma nati | 20#Fa'alano | 20 |
| 9 | Fa'atonuga o le tino | WCB Ductile Iron | 1 |
| 10 | afifiina | graphite fetuutuunai | 1 |
| 11 | Gland | WCB Ductile Iron | 1 |
| 12 | Fa'amau | WCB Ductile Iron | 1 |
| 13 | Pisiga felauaiga | 25# | 1 |
| 14 | Fa'afuafuaga | WCB Ductile Iron | 2 |
| 15 | Fa'amau fa'amau | 304Uamea uamea | 1 |
| 16 | Masini eletise | Fa'atonuga e tusa ai ma mana'oga nofoaga | 1 |
| DN | L | D | D1 | D2 | Z-φN | H | H1 | mamafa |
| 200 | 164 | 340 | 295 | 265 | 8-22 | 850 | 472 | 110 |
| 250 | 164 | 395 | 350 | 320 | 12-22 | 930 | 680 | 130 |
| 300 | 164 | 445 | 400 | 370 | 12-22 | 1010 | 877 | 162 |
| 400 | 170 | 565 | 515 | 482 | 16-26 | 1187 | 927 | 274 |
| 500 | 180 | 670 | 620 | 585 | 20-26 | 1450 | 1030 | 408 |
| 600 | 180 | 780 | 725 | 685 | 20-30 | 1716 | 1080 | 535 |
| 800 | 188 | 1015 | 950 | 905 | 24-34 | 2185 | 1432 | 833 |
| 1000 | 198 | 1230 | 1160 | 1110 | 28-36 | 2705 | 1765 | 1460 |
| 1200 | 218 | 1455 | 1380 | 1330 | 32-39 | 3180 | 2093 | 2259 |
| 1600 | 254 | 1915 | 1820 | 1760 | 40-48 | 4037 | 2720 | 3400 |
| 1800 | 276 | 2115 | 2020 | 1960 | 44-48 | 4550 | 3052 | 4500 |
| 2000 | 320 | 2325 | 2230 | 2150 | 48-48 | 5010 | 3384 | 5700 |
Lapo'a lapo'a naifi faitotoa valve, fa'aogaina fa'atonuga ma le mamao mamao, nofoaga mamao e mafai fo'i ona fa'aalia ma fa'atonu fa'atonu mamao e tusa ai ma mana'oga o le tagata fa'aoga.
