SDNR globe valve, DIN-EN Globe valve, Alavai fa'apolopolo mamanu sa'o(Toe mamanu), alavai fa'ato'a fa'ata'i tulimanu, alavai fa'apolopolo fa'ata'ita'i (ituaiga Y)
e mafai ona mamanuina e pei taofi siaki valve, globe siaki valve, SDNR.
fa'amaufa'ailoga o lo'o maua i luga ole talosaga mo le fa'aogaina ole ausa vevela maualuga
Fuafuaga ma le gaosiga EN13709,diamita DN15-DN400,PN16-PN100.
i le u'amea lafo(1.0619), uamea uamea(1.4308,1.4408), u'amea tu'umea ma uamea fa'atauva'a
NORTECHis tasi o Saina ta'uta'uaSDNR globe valve Gaosimea & Fa'atau.