Mo vaega o le valve lafo,apa silivama ductile (spheroidal graphite) uʻamea lafo e lua o le sili ona faʻaaogaina alloys aua o leu'amea lafo ductilee sili atu le faʻatinoga o le anti-rust ma le sila uamea e manaia le faʻatinoga i le vevela ma le faʻafefe. E faʻaaogaina mo le gaosiga:
- Tino Pepe ma Polo Valve (Ductile Cast Iron po'o Cast Stainless Steel),
- Pisinisi Valve Pepe (Stainless Steel or Ductile Iron),
- Nofoa Vale (Tu'u Uamea po'o Uamea Fa'a'umea)
- Tino ma Ufiufi Pupa Centrifugal (SS po'o le U'amea Uila)
- Pamu Pamu ma Ufiufi (Stainless Steel, Duplex Stainless Steel)
- Fale e amo ai pamu (U'amea Fa'a Efuefu po'o Uamea Alloy)

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Uamea uamea Tapuni Impeller mo Alamanuia Cengtrifugal Pumps
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Uamea Alloy Teu faafaigaluegaina oloa lafo
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Custom Alloy Steel CNC Machining Mea
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Fa'atagata Fa'aigoa Fa'aigoa Fa'aigoa oneone oneone
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Nodular Cast Iron Casting Faumea
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Uamea uamea Silica Sol Tupe Teufaafaigaluegaina
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AISI 316 u'amea u'amea Camlock e Teufaafaigaluega lafo ma masini
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Fa'aleaganu'u Tu'u Fa'afaigaluegaina o le U'amea lafo
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Fa'amea u'amea fa'ameamea e fa'ameamea oneone
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Fale Pamu Pa'u U'amea Fa'a'au'au