Face to face: accordingto DIN3202-F1, Bs2080
Flange drilling: according to EN1092 PN10-16, ASME B 16.1-16.5
Size scope: DN50-DN400, 1.5"12"
Working temperature: 0-80℃
Working pressure: PN10-16, Class 125-150
Suitable medium: Water
Coating: Epoxy coating with thickness ≥ 250um or painting with thickness ≥ 80um