e tolu-lever type damper butterfly valve
e tolu-lever type damper butterfly valve
O le tolu-lever type damper butterfly valve e masani ona aofia ai le valve body, valve disc ma le vaega fa'asalalau; O le tatalaina ma le tapunia o le valve e maua e le masini faʻasalalau e ala i le valve rod rotating lever e faʻamalo ai le tautotogo, ona faʻaogaina lea o le masini loka; A uma ona tapuni le valve, e tatau ona loka le au o le masini taamilo ina ia mautinoa le faʻamau. I se isi itu, pe a tatalaina, e tatau ona tatala le tulaga loka.
E masani ona faʻaaogaina e faʻatonutonu ma pulea le tafe o le ea, asu, pefu ma kesi mumu i le paipa faagasologa.
| Tele talafeagai | DN 100 – DN1000mm |
| Omiga galue | ≤0.25Mpa |
| Fualili le tafe | ≤1% |
| temp. | ≤350℃ |
| Ala talafeagai | kesi, kesi fa'afefe, kesi otaota |
| No | Igoa | Meafaitino |
| 1 | Tino | apa siliva |
| 2 | Disc | apa siliva |
| 3 | A'au | apa siliva |
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 faʻatinoina i tomai faʻapitoa R&D, gaosiga ma faʻatau, o se pisinisi 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.
