DFBV Tu'u Umea Fa'alua Flanged Centerline Butterfly Valve ma Gearbox

WALTER DFBV Double Flanged Afuala Pepe with concentric shaft in order to regulate and stop the flow in supply networks, water distribution and pumping stations. Suitable for controlling and closing flow with the medium water.

Features

1. PTFE bushing mautinoa le lagolago pito maualuga. O le lagolago atoa e lelei, mautu ma mautu.
2. Nofo malō. Fa'aaogā le pa'u fa'aitiiti o le nofoa, o le fa'alautele e la'ititi le a'afiaga ma faigofie ona fa'atonutonu le tau o le torque i se laina talafeagai. O le nofoa pito i tua o le Phenolic o loʻo faʻaalia e pei o le leai o se gau, tensile, anti-leak, faigofie sui ma isi.
3. Mo nofoa faʻamaufaʻailoga luga ma tua i lona atoaga atoa, e mafai ona faʻaititia le aofaʻi o deformation.
4. ISO5211 faʻapipiʻi papa.
5. O le tafe ifo o le auala e agai saʻo i le laina saʻo. Lelei tele tulafono faʻatonutonu faatinoga.
6. Fa'amaufa'amau fa'afuifu ma e leai se liki i lalo ole su'ega mamafa.
7. Filifiliga lautele o meafaitino, talafeagai mo ala eseese.
8. O le fa'amaufa'ailogaina e le faigofie le fa'aleagaina, o lea e aloese ai mai le leakage fa'alavelave.
9. O le fausaga e faigofie ma faigofie ona tausia.
10. Long service service.

Technical Faamatalaga

1. Fuafuaga: BS 5155 / BS EN593
2. Feso'ota'iga: Flanged i le DIN 3202, ISO 7005-1, BS EN 1092-2
3. Fua Faatatau: PN10/16
4. Fa'asagaga: DIN 3202 F16
5. Galulue Temp.: -10 i le 80 °C
6. Tele: DN50 – 2400
7. Tino: Fa'amea U'amea / U'amea U'amea / Uamea Uamea / Uamea    
Tisiki: U'amea U'amea / Uamea 'Iila / 'apamemea alumini
8. Epoxy Resin ufiufi
9.Operation: Lever lima, Gearbox, Eletise poʻo le Pneumatic

1, Valve Pepe, Valve Pepe Flanged, Valve Butterfly Fa'alua
2，DFBV Lua Flange Butterfly Valve e tele lava ina taʻalo le matafaioi o le tipiina ma le faʻafefe i luga ole paipa.
3，Tu'u u'amea tino, DN50 – 2400 tele, Gearbox Faagaioiga.

1. Chamber faʻapipiʻiina
2. Faʻapipiʻiina i totonu o laʻau
3. Paipa
4. La'au togafitiga vai
5. nofoaga pamu
6. Tane
7. Suavai talosaga
8. La'au malosi (paipa vai malulu)
9. Alamanuia

Lisi o Mea

fuafuaga