Suzhou Alpine Flow Control Co., Ltd

Suzhou Alpine Flow Control Co., Ltd

 

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Home ProductsDouble Eccentric Butterfly Valve

Rubber Seat Flanged Double Eccentric Butterfly Valve Carbon Steel Base Available

Rubber Seat Flanged Double Eccentric Butterfly Valve Carbon Steel Base Available

    • Rubber Seat Flanged Double Eccentric Butterfly Valve Carbon Steel Base Available
    • Rubber Seat Flanged Double Eccentric Butterfly Valve Carbon Steel Base Available
    • Rubber Seat Flanged Double Eccentric Butterfly Valve Carbon Steel Base Available
    • Rubber Seat Flanged Double Eccentric Butterfly Valve Carbon Steel Base Available
  • Rubber Seat Flanged Double Eccentric Butterfly Valve Carbon Steel Base Available

    Product Details:

    Place of Origin: China
    Brand Name: AFC OEM
    Certification: NSF61 372
    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
    Contact Now
    Detailed Product Description
    Color: Blue RAL 5010 NSF61 Material: Ductile Iron GSJ500-7
    Disc Seat: 316L Body Seat: EPDM
    Pressure Rating: 150 PSI Standard: AWWA C504
    Product Name: Double Flanged Butterfly Valve Model Code: FBGD FBBD
    High Light:

    butterfly control valve

    ,

    double flanged butterfly valve

     

     

    AWWA C504 NSF61 Approved Double Flange Double Eccentric Butterfly Valve
     
     
     
    Features:
     
    Small platform on the valve body:
    strong protection-keep the sleeve bearing fully in the hole.
    No harm to the bearing during operation.
     

    Special Bearing:

     

    Carbon Steel base coated with bronze + PTFE interior for lubricant and tin exterior to prevent rusty.

    Stronger than bronze bearing and last longer
     

    Online repairing by EPOXY:

     

    The user only needs to repair the rubber seal from the exterior of the butterfly valve without going into the pipeline. The total repairing time could be around less than 1 hr for all kinds of the size.
     
    Arch shape disc design :
     
    Reduce head loss and minimize turbulence
    Flow thru disc-energy saving, lower pumping cost
     
     
    Rubber Seat:
     

    Epoxy injected on the backside of groove

    Dovetail design can tight the rubber seal
    Multi ribs on the seal-reduce operation torque
    Seal fixed in the groove and epoxy on the back side as a wedge, no worry of loosen
    No need bolting and permanent positioned , decrease nut loose & hole rusting
     
     
    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

     
    Materials:
     
     Rubber Seat Flanged Double Eccentric Butterfly Valve Carbon Steel Base Available 0Rubber Seat Flanged Double Eccentric Butterfly Valve Carbon Steel Base Available 1
     
    Rubber Seat Flanged Double Eccentric Butterfly Valve Carbon Steel Base Available 2

    Item No. Part Name Material Standard
    1 Body Ductile Iron GJS500-7
    2 Lower Shaft Stainless Steel AISI304
    3 Disc Ductile Iron GJS500-7
    4 Main Shaft Stainless Steel AISI304
    5 Backup Ring Plastic PTFE
    6 Retaining Plate Carbon Steel Commercial
    7 Shaft Key Carbon Steel Commercial
    8 In hex bolt Carbon Steel Commercial
    9 O-ring Rubber NBR
    10 Shaft Bearing Carbon Steel+Bronze/PTFE Commercial
    11 In hex bolt Carbon Steel Commercial
    12 Pin Stainless Steel AISI431
    13 In hex bolt Carbon Steel Commercial
    14 Shaft Bearing Carbon Steel+Bronze/PTFE Commercial
    15 Position Plate Carbon Steel Commercial
    16 Nut Carbon Steel Commercial
    17 In hex bolt Carbon Steel Commercial
    18 Bottom Flange Ductile Iron GJS500-7
    19 O-ring Rubber NBR
    20 Thrust washer Bronza C62300
    21 Disc Seat DI+Stainless Steel GJS500-7+316SS L
    22 Body Seat Rubber EPDM
    23 Wedge Epoxy Commercial
    24 Worm Gear Ductile Iron Commercial
    For size ≥DN900

     
    Dimension:
     

    Rubber Seat Flanged Double Eccentric Butterfly Valve Carbon Steel Base Available 3

    Rubber Seat Flanged Double Eccentric Butterfly Valve Carbon Steel Base Available 4

     

    Rubber Seat Flanged Double Eccentric Butterfly Valve Carbon Steel Base Available 5

    Rubber Seat Flanged Double Eccentric Butterfly Valve Carbon Steel Base Available 6

    Contact Details
    Suzhou Alpine Flow Control Co., Ltd

    Contact Person: admin

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