E masani ona faʻaaogaina faʻalava ole pepe i pisinisi eseese mo le puleaina o le tafe o vai.E pei o soʻo se isi ituaiga valve, e iai a latou mea lelei ma mea le lelei:
Tulaga lelei ole Butterfly Valves:
1.Quick Faagaioiga: Butterfly valves e mafai ona vave tatalaina pe tapunia, faʻaogaina lelei mo talosaga e manaʻomia ai le tapuni vave poʻo le tafe.
2.Compact ma mama: Butterfly valves e masani ona laʻititi ma mama nai lo isi ituaiga valve, faʻaitiitia le faʻapipiʻiina ma le tausiga o tau.
3.Low Pressure Drop: Latou te faia sina tetee e tafe pe a matala atoatoa, e mafua ai le maualalo o le mamafa pe a faatusatusa i isi valve e pei o valve globe.
4.Cost-Effective: Butterfly valves e masani ona sili atu le taugata nai lo valve ball poʻo valve gate, ma avea ai ma filifiliga lauiloa mo talosaga eseese.
5.Simple Design: O la latou mamanu faigofie ma le itiiti ifo o vaega e faʻaitiitia ai le lamatiaga o le faʻaogaina o masini ma faʻafaigofie le tausiga.
Le lelei ole Butterfly Valves:
1. Limitation on High Temperatures: Atonu e le talafeagai mo le maualuga o le vevela, aua o mea e faʻaaogaina e mafai ona faʻaleagaina i le maualuga o le vevela.
2.Poor Throttling Pulea: Butterfly valves e le lelei mo le saʻo saʻo poʻo le faʻatonutonuina o le tafe.E sili atu ona fetaui lelei mo fa'aoga i luga/taoto.
3. Leakage i Low Pressures: I totonu o faiga maualalo, o valves butterfly e mafai ona sili atu ona faigofie ile leakage pe a faatusatusa i isi ituaiga valve.
4. Corrosion and Erosion Resistance: O le filifiliga o meafaitino e taua tele, ma o nisi valve butterfly atonu e le talafeagai mo ala faʻafefe poʻo faʻafefe.
5. Limited Seating Materials: O mea nofoa o loʻo avanoa mo valve butterfly atonu e le fetaui ma ituaiga uma o faʻasalalauga, e mafai ona faʻatapulaʻaina lo latou faʻaogaina i nisi o alamanuia.
I se aotelega, o valves butterfly o se filifiliga sili ona lelei ma taugofie mo le tele o faʻatonuga o le tafe, ae o lo latou fetaui e faʻalagolago i mea e pei o le vevela, mamafa, ma manaoga faapitoa o le faiga.E taua le mafaufau ma le totoa i le lelei ma le le lelei pe a filifilia se valve mo se faʻaoga faapitoa.
Taimi meli: Oke-20-2023