Tele & Omiga Fa'atatau & Fa'atonu | |
Tele | DN40-DN1800 |
Fa'ailoga o le Omiga | Vasega125B, Vasega150B, Vasega250B |
Faafesaga'i STD | AWWA C504 |
So'oga STD | ANSI/AWWA A21.11/C111 Flanged ANSI Vasega 125 |
Upper Flange STD | ISO 5211 |
Meafaitino | |
Tino | Uamea uamea, uamea uamea |
Disc | Uamea uamea, uamea uamea |
Po'a/A'au | SS416, SS431,SS |
Nofoa | Uamea uamea ma le uelo |
Fa'asalaina | PTFE, apamemea |
Le Mama | NBR, EPDM |
Actuator | Leve lima, Pusa Gear, Eletise Actuator, Pneumatic Actuator |
Ole valve butterfly ole gaioiina maualuga ose valve fale gaosimea mo le pulea lelei o le tafe.
1. O valve butterfly maualuga e masani ona faia i mea e pei o le u'amea u'amea, u'amea carbon po'o isi u'amea fa'afefeteina e fa'amautinoa ai le fa'aleagaina ma le maualuga o le vevela.
2. O le nofoa valve o le valve butterfly maualuga o le eseesega sili lea mai le masani faʻalua faʻafuaseʻi butterfly valve.
3. Fa'amaufa'ailoga e lua:Fa'alava lele leletu'uina atu fa'amaufa'ailoga bidirectional, lea e mafai ona fa'amaufa'ailoga lelei i itu uma e lua.
4. O valves butterfly maualuga o le ituaiga tulaga ese lea e mafai ona faʻaaogaina mo le faʻafefe.
5. CF3 u'amea u'amea o le lafo tutusa o 304L uʻamea uʻamea, lauiloa mo lona corrosion ma oxidation tetee. E fa'atino lelei i si'osi'omaga e pala e pei o vai vaivai, chlorides ma vai fou.
6. E mafai ona faʻaogaina le pito faʻalelei i faiga e pei o vai inu.