valve polo tusi lesona ituaiga wafer ss
valve polo tusi lesona ituaiga wafer ss

Pe a fa'atusatusa i polo valve masani, o polo valve manifinifi e iai ona lelei e pei o le pu'upu'u o le fausaga, mama, faigofie ona fa'apipi'i, sefeina o meafaitino ma isi mea fa'apena. E le gata i lea, o le nofoa o le valve e fa'aaogaina le fausaga fa'amaufa'ailoga e fa'amaufa'ailogaina, lea e fa'amaufa'ailogaina ma faigofie ona tatala ma tapuni. Ua fa'apipi'iina i se fausaga e tete'e atu i le afi, lea e mafai lava ona fa'agaoioia ma fa'amaufa'ailogaina lelei pe a tupu se afi. E tusa ai ma mana'oga o tagata fa'aoga, e mafai ona fa'atulaga se fausaga e tete'e atu i le eletise. O le ki e iai se vaega e tu'u ai se pu, lea e mafai ona loka pe a mana'omia e puipuia ai le fa'aaogaina sese.
O le valve polo manifinifi e faʻaaogaina mo le vasega 150 ma le PN1 0 ~ 2.5MPa, ma le vevela galue 29 ~ 180 ℃ (o le mama faʻamaufaʻailoga e faʻamalosia i le polytetrafluoroethylene) poʻo le 29 ~ 300 ℃ (o le mama faʻamaufaʻailoga e faʻatulagaina i le polystyrene) e faʻaaogaina e tipi pe faʻafesoʻotaʻi ai le ala i totonu o le paipa. E filifilia meafaitino eseese, e mafai ona faʻaaogaina i le vai, ausa, suāuʻu, nitric acid, acetic acid, oxidizing medium, urea ma isi ala.
| Tele talafeagai | DN 15–DN200mm |
| Mamafa masani | PN10, PN16, PN40 |
| Su'ega o le Mamafa | Atigi: 1.5 taimi o le mamafa fa'atulagaina, Nofoa: 1.1 taimi o le mamafa fa'atulagaina. |
| vevela | ≤300℃ |
| Auala talafeagai | vai, suāuu, kesi ma isi mea faapena. |
| Auala fa'atino | leve lima |

| No | Igoa | Meafaitino |
| 1 | Tino | WCB |
| 2 | Polo | apa siliva |
| 3 | Pepa fa'amaufa'ailoga | PTFE |
| 4 | Autū | apa siliva |

Na faavaeina le Tianjin Tanggu Jinbin Valve Co., Ltd. i le 2004, faatasi ai ma le tupe faavae resitalaina o le 113 miliona yuan, 156 tagata faigaluega, 28 sui faatau oloa o Saina, e aofia ai le eria e 20,000 sikuea mita i le aofaiga atoa, ma le 15,100 sikuea mita mo falegaosimea ma ofisa. O se gaosi oloa valve o loʻo auai i le R&D faʻapolofesa, gaosiga ma faʻatau atu, o se pisinisi soofaatasi e tuʻufaʻatasia ai le saienisi, alamanuia ma fefaʻatauaʻiga.
Ua i ai nei i le kamupani le masini lathe fa'atulagaina 3.5m, masini vili ma milo 2000mm * 4000mm ma isi masini tetele e fa'agaoioia ai, masini e su'e ai le fa'atinoga o le valve e tele-galuega ma se fa'asologa o meafaigaluega e su'e ai atoatoa.










