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  • DIN NRS Metal Seated Flange Gate Valves F4
  • DIN NRS Metal Seated Flange Gate Valves F4

    Design standard: EN1171:2002

    Face to face: according to EN558-1 series 14 (DINF4)

    Flange drilling: according to EN1092 PN10-16

    Size scope: DN50-DN300

    Working temperature: 0-80℃

    Working pressure: PN10-16

    Suitable medium: Water

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


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Product Description

Design standard: EN1171:2002

Face to face: according to EN558-1 series 14 (DINF4)

Flange drilling: according to EN1092 PN10-16

Size scope: DN50-DN300

Working temperature: 0-80℃

Working pressure: PN10-16

Suitable medium: Water

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



Design standard: EN1171:2002
Face to face: according to EN558-1 series 14 (DINF4)
Flange drilling: according to EN1092 PN10-16
Size scope: DN50-DN300

Working 

temperature: 

0-80℃
Working pressure: PN10-16
Suitable medium: Water
Coating: Epoxy coating with thickness ≥ 250um or painting with thickness ≥ 80um