NRS Metal Seated Flange Gate Valves BS

Design standard: BS 5163

Face to face: according to EN558-1 series3(BS5163)

Flange drilling: according to EN1092 PN10-16

Size scope: DN50-DN300(2"-12")

Working temperature: 0-80℃

Working pressure: PN10-16

Suitable medium: Water

Coating: Epoxy coating with thickness ≥ 250um or painting withthickness ≥ 80um