Ua hoʻouna aku ʻo NSEN i ʻelua mau ʻāpana o ka valve lele kila kila nui.

ʻO ka hoʻohana ʻana i nā mea hana pneumatic e hoʻokō i nā koi o ka wehe pinepine a me ka pani ʻana.Hoʻolei piha ʻia ke kino a me ka disc ma CF3M.

No ka ʻekolu offset butterfly valve NSEN hiki ke hana no ka nui DN2400 valve, mahalo mākou i nā mea kūʻai aku a pau e kelepona mai iā mākou inā loaʻa iā ʻoe kekahi koi no ka valve butterfly nui.