Zero leakage pneumatic uamea u'amea maualuga vevela butterfly valve

Pneumatic zero leakage u'amea u'amea maualuga vevela butterfly valve fa'aaogaina tolu-dimensional eccentric fausaga, o le butterfly ipu e malo ma vaivai laminated pepa uamea, faatasi ai ma le tulaga lelei lua o le faamaufaailoga uʻamea malo ma faamaufaailoga elastic.O loʻo i ai le faʻamaufaʻailoga e lua-auala ma e le faʻatapulaʻaina i le tafega o le ala, ma e le afaina i le avanoa avanoa.E mafai ona faʻapipiʻi i soʻo se itu.

O le Pneumatic zero leakage stainless steel maualuga vevela butterfly valve o loʻo faʻaaogaina lautele i metallurgy, eletise eletise, suauu, vailaʻau ma isi paipa fale gaosimea ma le vevela vevela (<425) e faʻatonutonu ai le tafe ma tipi ese le vai.