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  • Double Eccentric Flange Butterfly Valves
  • Double Eccentric Flange Butterfly Valves

    Design standard: GB12238, BS5155, EN593 and API609

    Face to face: according to EN558-1 series 13, EN558-1 series 14, AWWA C504

    Flange drilling: according to EN1092 PN10-16

    Size scope: DN100-DN1800

    Working temperature: NBR 0-70℃, EPDM 0-80℃

    Working pressure: PN10-16

    Suitable medium: Water

    Coating Epoxy coating with thickness ≥ 250um


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Product Description

Design standard: GB12238, BS5155, EN593 and API609

Face to face: according to EN558-1 series 13, EN558-1 series 14, AWWA C504

Flange drilling: according to EN1092 PN10-16

Size scope: DN100-DN1800

Working temperature: NBR 0-70℃, EPDM 0-80℃

Working pressure: PN10-16

Suitable medium: Water

Coating Epoxy coating with thickness ≥ 250um



Design standard: GB12238, BS5155, EN593 and API609
Face to face: according to EN558-1 series 13, EN558-1 series 14, AWWA C504
Size scope: according to EN1092 PN10-16

Working 

temperature: 

DN100-DN1800
Working pressure: NBR 0-70℃, EPDM 0-80℃
Suitable medium: PN10-16
Coating:Water

Epoxy coating with thickness ≥ 250um