Suzhou Alpine Flow Control Co., Ltd

Suzhou Alpine Flow Control Co., Ltd

 

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Home ProductsDouble Eccentric Butterfly Valve

Low Torque Blue Double Eccentric Butterfly Valve With Dovetail Seal Design

Low Torque Blue Double Eccentric Butterfly Valve With Dovetail Seal Design

    • Low Torque Blue Double Eccentric Butterfly Valve With Dovetail Seal Design
    • Low Torque Blue Double Eccentric Butterfly Valve With Dovetail Seal Design
    • Low Torque Blue Double Eccentric Butterfly Valve With Dovetail Seal Design
  • Low Torque Blue Double Eccentric Butterfly Valve With Dovetail Seal Design

    Product Details:

    Place of Origin: China
    Brand Name: AFC OEM
    Certification: EN593
    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: PN10 PN16 Standard: EN593

     

     

    Double Flange Double Eccentric Butterfly Valve Low Torque Advanced Design Series 13 and 14

     

     

     

        AFC's Double Eccentric Flange Butterfly Valve (we call abbreviated FBGD) is a newly advanced design butterfly valve.

     

        With dovetail seal design with multiple raised ring and internal groove epoxy stuffed, more two ways of rubber extension space brings much less compression and wearing between disc and soft seat and prevents the seal to be blowed out

     

        Size DN150-DN350mm,disc is flat shape, allowing bigger rubbish to flow through. DN350 to DN1200mm disc are arch shape with stronger ribs on the back, causing less compression and wearing of seal rubber to increase the life of rubber seal. Also, water head loss reduced a lot and turbulence minimized,thus flow through disc energy is saved and lowering the pumping cost.

     

        With double eccentric design and soft rubber seal on the body, the operational toque is one of the lowest among all the butterfly valves and can be sealed in both directions,disc and stem are very strong without any deformation.

     

    Low Operation Torque

     

    Bare Head Torque (Nm)
    DN PN10 PN16
    100 70 85
    150 118 128
    200 190 210
    250 228 250
    300 345 372
    350 600 760
    400 960 1160
    450 972 1280
    500 1040 1680
    600 1800 2500
    700 1944 2592
    800 3240 4428
    900 4100 5300
    1000 5850 7245
    1200 8280 13320

     

    Main Material:

     

    Valve Body DI GJS500-7
    Valve Disc DI GJS500-7
    Stem SS420
    Body Seat EPDM
    Disc Seat Stainless Steel 316L
    Pin SS431

     

     

    Dimension:

    Low Torque Blue Double Eccentric Butterfly Valve With Dovetail Seal Design

    Low Torque Blue Double Eccentric Butterfly Valve With Dovetail Seal Design

     

     

    Low Torque Blue Double Eccentric Butterfly Valve With Dovetail Seal Design

     

    Low Torque Blue Double Eccentric Butterfly Valve With Dovetail Seal Design

    Low Torque Blue Double Eccentric Butterfly Valve With Dovetail Seal Design

    Low Torque Blue Double Eccentric Butterfly Valve With Dovetail Seal Design

    Contact Details
    Suzhou Alpine Flow Control Co., Ltd

    Contact Person: admin

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