Suzhou Alpine Flow Control Co., Ltd

Suzhou Alpine Flow Control Co., Ltd

 

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Home ProductsDouble Eccentric Butterfly Valve

Two Side Sealing Double Eccentric Butterfly Valve EPDM Seal For Drinking Water

Two Side Sealing Double Eccentric Butterfly Valve EPDM Seal For Drinking Water

    • Two Side Sealing Double Eccentric Butterfly Valve EPDM Seal For Drinking Water
    • Two Side Sealing Double Eccentric Butterfly Valve EPDM Seal For Drinking Water
    • Two Side Sealing Double Eccentric Butterfly Valve EPDM Seal For Drinking Water
  • Two Side Sealing Double Eccentric Butterfly Valve EPDM Seal For Drinking Water

    Product Details:

    Place of Origin: China
    Brand Name: AFC OEM
    Certification: AWWA C504
    Model Number: FBGD, FBBD, FBED,FBPD

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: RMB USD
    Packaging Details: Plywood cases and pallets
    Delivery Time: Based on order
    Payment Terms: L/C, T/T
    Supply Ability: 2 containers in 60 days
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    Detailed Product Description
    Color: Blue RAL 5010 Material: Ductile Iron GSJ500-7
    Disc Seat: 316L Body Seat: EPDM
    Pressure Rating: 150 PSI Standard: AWWA C504

     

     

    Two Side Sealing AWWA C504 Ductile Iron Double Flange Double Eccentric Butterfly Valve

     

     


    Features:
     

    Online repairing by EPOXY:

     

    The special technology can help user to repair the Double Eccentric Flange Butterfly Valve without taking the valve out of the pipeline. The user only needs to repair it from the exterior of the butterfly valve without going into the pipeline. Please consult the factory and we will show you how to repair the BV when the rubber seal is damaged.

     

    Arch shape design, stronger ribs on back side, size DN350-1200MM

    This can help to BV has a better flow coefficiet when water through the holes on the disc in fully open position, water will stabilize the disc and het a better flow coefficeint. 

     

    Double eccentric design, less wearing of rubber. 

    Less compression for rubber, longer life for rubber. When double eccentric BV in fully open position, the compression of the rubber is much less than the concentric type of BV. It gives a longer life time for rubber comparing with double eccentric and concentric BV. 

     

    EPDM seal for drinking water, pressure test > 5,000 cycle test, for DN600 and up 

     

    Seal in both direction. 


     

    Operation Torque:

     

    Bare Head Torque (Nm)
    Inch Nm
    4 85
    6 128
    8 210
    10 250
    12 372
    14 760
    16 1160
    18 1280
    20 1680
    24 2500
    28 2592
    32 4428
    36 5300
    40 7245
    48 13320

     

     

    Dimension:

     

    Two Side Sealing Double Eccentric Butterfly Valve EPDM Seal For Drinking Water

    Two Side Sealing Double Eccentric Butterfly Valve EPDM Seal For Drinking Water

     

    Two Side Sealing Double Eccentric Butterfly Valve EPDM Seal For Drinking Water

    Two Side Sealing Double Eccentric Butterfly Valve EPDM Seal For Drinking Water

     

    Materials:
    Two Side Sealing Double Eccentric Butterfly Valve EPDM Seal For Drinking WaterTwo Side Sealing Double Eccentric Butterfly Valve EPDM Seal For Drinking Water

     

    Two Side Sealing Double Eccentric Butterfly Valve EPDM Seal For Drinking WaterTwo Side Sealing Double Eccentric Butterfly Valve EPDM Seal For Drinking Water

     

    Contact Details
    Suzhou Alpine Flow Control Co., Ltd

    Contact Person: admin

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