butterfly damper valve fa'atasi ai ma le uili filifili
pepealavai malulufa'atasi ai ma le fa'aogaina o uili filifili
O mea fa'amaufa'ailoga ole pepealavai malulufaʻatasi ai ma le faʻaogaina o le chainwheel o loʻo gaosia i totonu o le mama faʻamaufaʻailoga ma mea tutusa e pei o le tino valve, ma o auala taʻavale e aofia ai le au, turbine, bevel gear, eletise, pneumatic, ma isi. E mafai ona filifilia e tusa ai ma manaoga o tagata faatau. O le vevela talafeagai e fa'alagolago i le mea e filifilia ole tino valve. E masani ona talafeagai mo le ea ma feololo tulafono faatonutonu i alamanuia, metallurgical, puipuiga o le siosiomaga ma isi pipelines. E mafai ona fa'aoga le uili filifili mo le fa'agaioiga i se mamao mai le valve.
| Tele talafeagai | DN 100 – DN4800mm |
| Omiga galue | ≤0.25Mpa |
| Fualili le tafe | ≤1% |
| temp. | ≤300℃ |
| Ala talafeagai | kesi, kesi fa'afefe, kesi otaota |
| Auala galue | uili filifili |
| No | Igoa | Mea |
| 1 | Tino | uamea carbon Q235B |
| 2 | Disc | uamea carbon Q235B |
| 3 | Po'a | SS420 |
Tianjin Tanggu Jinbin Valve Co., Ltd. na faavaeina i le 2004, faatasi ai ma le laumua faamauina o le 113 miliona yuan, 156 tagata faigaluega, 28 sui faatau o Saina, e aofia ai se vaega o le 20,000 sikuea mita i le aofaʻi, ma 15,100 sikuea mita mo faleoloa ma ofisa. O se gaosiga valve o loʻo galulue i tomai faʻapitoa R & D, gaosiga ma faʻatau, o se faʻalapotopotoga faʻasoa faʻasoa faʻatasi ai le saienisi, alamanuia ma fefaʻatauaʻiga. O lo'o i ai nei i le kamupani le 3.5m vertical lathe, 2000mm * 4000mm le manaia ma le mimilo masini ma isi masini fa'agaioiga tetele, masini su'esu'e fa'atinoga o le valve ma se faasologa o meafaigaluega su'esu'e atoatoa.
