O la matou fa'alapotopotoga o lo'o pipii atu i lau mataupu fa'avae o le "O le lelei e mafai ona avea ma ola o lau fa'alapotopotoga, ma o le ta'uleleia o le a avea ma agaga o ia mea" mo le fale gaosi oloa tu'uina atu Brass Gate Valve Standard Water Brass Body Safety Manual Medium Temperature General OEM CN;ZHE SIHO, Fa'amanuiaga a tagata fa'atau. ma o le faamalieina e masani lava o la tatou sini sili. Fa'amolemole fa'afeso'ota'i mai matou. Tuu mai ia i matou se avanoa, avatu ia te oe se mea e ofo ai.
O la matou faʻalapotopotoga o loʻo pipiimau i lau mataupu faavae o le "O le tulaga lelei atonu o le olaga o lau faʻalapotopotoga, ma o le igoa o le a avea ma agaga o ia" moFa'amaufa'ailoga Faitotoa Valve,Saina Faitotoa Valve , Le maualuga o le gaosiga o le voluma, maualuga maualuga, tuʻuina atu taimi ma lou faʻamalieina e faʻamaonia. Matou te fa'afeiloa'i fesili uma ma fa'amatalaga. Matou te tuʻuina atu foʻi auaunaga faʻapitoa-e fai ma sui i Saina mo a matou tagata faʻatau. Afai e te fiafia i soʻo se a matou oloa poʻo iai se faʻatonuga OEM e faʻataunuʻu, faʻamolemole lagona le saoloto e faʻafesoʻotaʻi i matou nei. O le galulue faatasi ma i matou e sefe ai tupe ma taimi.
Fa'amatalaga fa'apitoa
| PN(MPA) Omiga Fa'aigoa | Su'ega Su'ega (MPa) | |||
| Atigi | Fa'amau(Suavai) | Fa'amau(Kasi) | I luga o le faamaufaailogaina | |
| 1.6 | 2.4 | 1.8 | 0.6 | 1.8 |
| 2.5 | 3.8 | 2.8 | 0.6 | 2.8 |
| 4.0 | 6.0 | 4.4 | 0.6 | 4.4 |
Fa'atatau
| Mea fai atigi | Ala talafeagai | E fetaui lelei le vevela |
| Uamea kaponi | Suavai, ausa, suauu | ¡Ü425 |
| Ti-Cr-Ni uamea | Nitric acid | ¡Ü200 |
| Ti-Cr-Ni-Mo uamea | Acetic acid | ¡Ü200 |
| Ti-I uamea | Suavai, ausa, suauu | 500 |
Mea o vaega autu
| Valve tinoValve ufiufi | Faitotoa laupapa, nofoa | Po'a | Fuga fatu | Faaofuofu | uili lima |
| Uamea kaponi | Tulaga lelei carbon sila + carbide u'amea po'o le uamea | Chrome uamea uamea | Alumini apamemea | graphite asbestos afifiina | Uamea u'amea fa'afefeteina |
| Ti-Cr-Ni uamea | uamea u'amea, uamea uamea po'o carbide u'amea | Ti-Cr-Ni uamea | Alumini apamemea | Papatiso PTFE | Uamea u'amea fa'afefeteina |
| Ti-Cr-Mo uamea | uamea u'amea, uamea uamea po'o carbide u'amea | Ti-Cr-Ni uamea | Alumini apamemea | Fa'apipi'i asbestos | Uamea u'amea fa'afefeteina |
| Cr-Mo uamea | Uamea u'amea + u'amea carbide | Alumini apamemea | Alumini apamemea | PTFE Fa'ato'a Fa'atumu Graphite (abti-S fa'asologa) | Uamea u'amea fa'afefeteina |