Butterfly Type Wafer Check Valve, Cast Iron, Ductile Iron

Butterfly Type Wafer Check Valve, Cast Iron, Ductile Iron
Butterfly Type Wafer Check Valve, Cast Iron, Ductile Iron

Key Specifications / Features

Model No.: Hits: 39

China Wafer Check Valve Manufacturer, Shinjo Offers Butterfly Type Wafer Check Valve, Cast Iron, Ductile Iron Material, Size from DN40 to DN400.
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    Detail Information

    Design Standards:
    GB Standard
    Flange in accordance to BS EN 1092-2

    Feautres: 
    • Ductile iron GGG50, Cast iron GGG40
    • Ductile iron body  – Coated epoxy
    • Wafer ends
    • Size from DN40 to DN400
    • Seat material NBR, EPDM
    • Compact structure design
    • Suitable for drinking water & treated sewage
    Butterfly Type Wafer Check Valve Drawing
    Nominal DN(mm) Measurement(mm)
    L R D Do
    40 43 23.5 92 55
    50 43 28.5 107 65.5
    65 46 34.5 127 81
    80 64 44 142 95
    100 64 52.8 162 121
    125 70 66.5 192 148.3
    150 76 74.5 217 171
    200 89 87.5 272 225
    250 114 127 328 265
    300 114 147 378 310
    350 127 173 438 360
    400 140 198 489 410

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