NORTECHValves e ofoina atu se fa'avasegaga atoatoa o Valves Butterfly Triple-offset
i le tele o sitaili o le tino ma meafaitino e foia ai faiga tauamana'oga i pisinisi eseese e pei ole hydrocarbon, eletise, vaila'au &fugala'au, vai, ma isi.
O va'a uamea e fa'atatau i le API 609 Category B ma ofoina atu le fa'amaufa'ailoga fa'a-fa'atonuga maualuga.
Tolu offset butterfly valve flange, maualuga le faatinoga
Fuafuaga ma Gaosi tulaga: API609
Faafesagaʻi: ANSI B 16.10
Tempera ma le mamafa ASME B 16.34
Fuainumera mamafa ANSI 150/300/600/900
DN50-DN1500(2″-60″)
Mea: Uamea Carbon/Stainless steel/Monel/Hatelloy etc
Nofo: Fa'a-vaega tele po'o u'amea-u'amea
NORTECH o se tasi o taʻutaʻua China Triple offset butterfly valve flangeGaosimea & Fa'atau.