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Dovetail Design Double Eccentric Butterfly Valve Low Operating Torque

Suzhou Alpine Flow Control Co., Ltd
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    Buy cheap Dovetail Design Double Eccentric Butterfly Valve Low Operating Torque from wholesalers
     
    Buy cheap Dovetail Design Double Eccentric Butterfly Valve Low Operating Torque from wholesalers
    • Buy cheap Dovetail Design Double Eccentric Butterfly Valve Low Operating Torque from wholesalers
    • Buy cheap Dovetail Design Double Eccentric Butterfly Valve Low Operating Torque from wholesalers
    • Buy cheap Dovetail Design Double Eccentric Butterfly Valve Low Operating Torque from wholesalers
    • Buy cheap Dovetail Design Double Eccentric Butterfly Valve Low Operating Torque from wholesalers

    Dovetail Design Double Eccentric Butterfly Valve Low Operating Torque

    Ask Lasest Price
    Brand Name : AFC OEM
    Model Number : FBGD, FBBD, FBED, FBPE
    Certification : WRAS NSF61/372
    Payment Terms : L/C, T/T
    Supply Ability : Based on order
    Delivery Time : 60 days
    • Product Details
    • Company Profile

    Dovetail Design Double Eccentric Butterfly Valve Low Operating Torque


    Dovetail Design Double Eccentric Butterfly Valve Low Operating Torque

    Features:

    The disc of the BV DN100-DN300mm is flat shape, which allows bigger rubbish to flow through. DN350 to DN1200mm discs are arch shape with stronger ribs on the back, causing less compression and wearing of seal rubber to increase the life of rubber seal.At the same time water head loss can be reduced a lot and turbulence can be minimized,thus lowering the pumping cost and flow through disc energy is saved.

    Online repairing by EPOXY. The special technology can help user repair the Double Eccentric Flange Butterfly Valve without taking the valve out of the pipeline thanks for the special technology. The user only needs to repair it from the exterior of the butterfly no need to get into the pipeline.

    Technical Data:

    Working Temperature: -10℃ ~80℃
    Ratings: 1.0Mpa; 1.6Mpa, 150 Psi
    Flow media:Water & Wastewater
    Size Range: DN100-1200mm

    Service Fields:
    Water works system, waste water system, water distribution system, HVAC system, industry, power plant

    Torque List

    Bare Head Torque (Nm)
    DNPN10PN16
    1007085
    150118128
    200190210
    250228250
    300345372
    350600760
    4009601160
    4509721280
    50010401680
    60018002500
    70019442592
    80032404428
    90041005300
    100058507245
    1200828013320


    Production:

    Quality System
    IQCCheck call incoming parts
    IPQCCheck the production process is qualified
    FQCAll valves are pressure tested
    OQCCheck the valve outlook and packing


    Material


    DN100-DN500

    No.Part NameMaterialStandard
    1BodyDuctile IronGJS500-7
    2Lower shaftStainless SteelAISI420/304/316
    3DiscDuctile IronGJS500-7
    4Main shaftStainless SteelAISI420/304/316
    5Backup PlatePlacticPTFE
    6Retaining PlateCarbon SteelCommercial
    7Shaft KeyCarbon SteelCommercial
    8In hex boltCarbon SteelCommercial
    9O-ringRubberNBR
    10Shaft BearingCarbon Steel+Brone/PTFECommercial
    11In hex boltCarbon SteelCommercial
    12PinStainless SteelAISI431
    13In hex boltCarbon SteelCommercial
    14Shaft BearingCarbon Steel+Brone/PTFECommercial
    15Position PlateDuctile IronGJS500-7
    16Hex BoltCarbon SteelCommercial
    17In hex boltCarbon SteelCommercial
    18Bottom FlangeDuctile IronGJS500-7
    19O-ringRubberNBR
    20Disc SeatStainless Steel/DI316SSL/GJS500-7+Exoxy coated
    21Body SeatRubberEPDM
    22WedgeEpoxyCommercial
    23OperatorWorm gear op.Commercial
    24Hex BoltStainless SteelAISI304

    DN600-DN1200

    No.Part NameMaterialStandard
    1BodyDuctile IronGJS500-7
    2Lower shaftStainless SteelAISI420/304/316
    3DiscDuctile IronGJS500-7
    4Main shaftStainless SteelAISI420/304/316
    5Backup PlatePlacticPTFE
    6Retaining PlateCarbon SteelCommercial
    7Shaft KeyCarbon SteelCommercial
    8In hex boltCarbon SteelCommercial
    9O-ringRubberNBR
    10Shaft BearingCarbon Steel+Brone/PTFECommercial
    11In hex boltCarbon SteelCommercial
    12PinStainless SteelAISI431
    13In hex boltCarbon SteelCommercial
    14Shaft BearingCarbon Steel+Brone/PTFECommercial
    15Position PlateCarbon SteelCommercial
    16Hex BoltCarbon SteelCommercial
    17In hex boltCarbon SteelCommercial
    18Bottom FlangeDuctile IronGJS500-7
    19Thrust BearingSteelCommercial
    20O-ringRubberNBR
    21Disc SeatDI+Epoxy/Stainless Steel316SSL/GJS500-7+Exoxy coated
    22Body SeatRubberEPDM
    23WedgeEpoxyCommercial
    24OperatorWorm gear op.Commercial
    25Hex BoltStainless SteelAISI304


    Dimension:

     LH1H2H3ΦBΦKΦDnΦdC
    DN#13#14PN10PN16PN10PN16PN10PN16PN10PN16PN10PN16
    100127190155155251561802208Φ1919
    150140210212215402112402858Φ2319
    200152230248250482662953408Φ2312Φ2320
    2501652502682804831935035540512Φ2312Φ2822
    3001782703223155037040041046012Φ2312Φ2824.6
    3501902903503355042946047052016Φ2316Φ2826.5
    4002163103753555548051552558016Φ2816Φ3128
    4502223304154055553054856558564020Φ2820Φ3130
    5002293504504255558260962065071520Φ2820Φ3431.5


     LH1H2H3ΦBΦKΦDnΦdC
    DN#13#14PN10PN16PN10PN16PN10PN16PN10PN16PN10PN16
    6002673905205255568272072577078084020Φ3120Φ373036
    7002924306005657579479484084089591024Φ3124Φ3732.539.5
    800318470660640759019019509501015102524Φ3424Φ403543
    90033051072571810010011001105010501115112528Φ3428Φ4037.546.5
    100041055080078511011121112116011701230125528Φ3728Φ434050
    120047063095094011013281328138013901455148532Φ4032Φ494557
    Quality Dovetail Design Double Eccentric Butterfly Valve Low Operating Torque for sale
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