Design standard: APl594
Face to face: according to EN558-1 series 16
Flange: according to EN1092 PN10-16
Size scope: DN50-DN900(DIN/BS)
Working temperature: NBR 0-70℃, EPDM 0-80℃
Working pressure: PN10-16
Suitable medium: Water
Coating: Epoxy coating with thickness ≥ 250um