Flangei le suauu ma alamanuia e masani lava, e mafai ona tatou iloa le faaaogaina ofa'au'u uelo fa'amaui vaega eseese o alamanuia.Ae ui i lea, o le faʻaaogaina oufiufi lauo le manaʻoga ia i ai le tele o le gauai, o nei gauai o le manaʻoga e gauai i ai.O lea la, o a ni puipuiga faavae mou'u flangesfa'aoga?

E lua ituaiga ofa'au'u uelo fa'amaufaʻamatalaga faʻaaogaina i le suauʻu ma alamanuia vailaʻau, tasi o le vaʻa mamafafa'au'u uelo fa'amaufaʻamatalaga, o le isi o le paipafa'au'u uelo fa'amaufa'amatalaga.uelo mafolafola mafa'au'u ueloe lua ituaiga e iai ma leai se mama fa'alava.Pe a faia meafaigaluega i le uamea stainless, faʻaaogaina le carbon steelfa'au'u uelo fa'amau7 ma mama lining uamea stainless, e mafai ona faasaoina uamea stainless.
E mana'omia le iloa o le diameter nominal ma le mamafa o lefa'au'au fa'amaupe a faʻaaogainafa'au'au fa'amaufaʻamatalaga e faʻamaoniafa'au'au fa'amautele.Nominal diameter ofa'au'u uelo fa'amauo le va'a mamafa ma le ta'ele o le va'a mamafa e tatau ona tutusa fa'asologa o tau.Mo se faʻataʻitaʻiga, DN1000mm vaʻa mamafa, e tatau ona fetaui ma DN1000mm vaʻa mamafafa'au'u uelo fa'amau.