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 |
Mea | |
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 |
O 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. Wafer-ituaiga valve fau tino e faʻaitiitia ai avanoa avanoa ma taimi faʻapipiʻi.
2. O valve butterfly e masani ona faia i mea e pei o le uʻamea, carbon steel poʻo isi mea faʻafefe e faʻamautinoa ai le faʻafefeteina ma le maualuga o le vevela.
3. O le nofoa valve o le valve butterfly maualuga maualuga o le eseesega sili lea mai le masani faʻalua faʻalavelave faʻafefe valve.
4. Fa'amaufa'ailoga e lua: Fa'amauina o le butterfly valve e maua ai le fa'amaufa'ailoga e lua, lea e mafai ona fa'amau lelei i itu uma e lua.