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cast iron 2" ~ 120" Butterfly Valves For Sewage DIN2501, PN10 EN 593,CI,150LB

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    cast iron 2" ~ 120" Butterfly Valves For Sewage DIN2501, PN10 EN 593,CI,150LB

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    Brand Name : OEM
    Model Number : D343X-10Q
    Certification : ISO 9001
    Price : negotiation
    Payment Terms : T/T
    Supply Ability : 90,0pcs per month
    Delivery Time : usually within 35 days after received your payment
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    cast iron 2" ~ 120" Butterfly Valves For Sewage DIN2501, PN10 EN 593,CI,150LB

    BUTTERFLY VALVE W/FLANGE DIN2501 PN10; SIZE Ø DN250 NOD. C/I AL-BRZ; NBR LINER FIG. # 4620 W/WORM GEARBOX # 4013



    D/F DOUBLE ECCENTRIC BFV + HW


    Product Specification


    Body/Disc: Ductile Iron as EN 1563 GGG 40;


    SeatRetainerRing;SS316;


    Seat Ring: EPDM food graded;


    Shaft:SS420;


    Gear Box with Hand Wheel;


    FBE color:RALBlue5005/5002/5017


    Standard


    Design: EN 593, EN 1074-1&2; IS 13095 Double Eccentric DoubleFlanged Butterfly Valve;


    Face to Face in acc. EN 558 / ISO 5752 series 14;


    Flange Drilling in acc. to EN 1092-2;


    Worm Gear Box with Hand Wheel;


    ISO 5211 Mounting Flange standard;


    Testing in acc. EN 12266-1;


    Fusion Bonded Non-toxic Epoxy Powder Coating w/o NSF61/WRAS


    Brief introduction:


    Double eccentric end flanged resilient sealing butterfly valve is operated by the disc rotating form

    0° to 90°, can be applied to cut off or regulate the flow of medium.


    Vitreous enamel is available upon request.


    The valve can be actuated by operating lever, handle wheel, electric actuator or pneumatic actuator.


    Widely used for potable water supply and distribution, electric power plant, gas supply, warm-air system,

    smelting plant, chemical industry.



    (DN250 10inch butterfly valve)


    face to face length: 10 inch valve length be 8inch(203mm).


    Body Ductile Iron w/Fusion Bonded Epoxy ASTM A536 65-45-12


    Disc Ductile Iron w/316SS Edge w/Fusion Bonded Epoxy ASTM A536 65-45-12


    Seat NBR Vulcanized on Body (Buna-N)


    Shaft Type 316 Stn. Stl ASTM A276 Ty316


    Packing V-Ring NBR (Buna-N)


    Flanges ANSI B 16.1 Class 125


    Specifications:

    Size: DN50 - 3000
    Temperature: -15℃ - 150℃
    Pressure: 1.0MPa/1.6MPa

    Materials
    Materials of Body : Ductile Iron (GGG40, GGG50). Cast Iron (GG25), Stainless Steel


    Materials of Disc : Stainless Steel. Nickel Plated, Ductile Iron, Ductile Iron Coated Plastic,

    Titanium Steel, Copper Alloy etc


    Materials of Seat : Ethylene-Propylene-Diene Monomer (EPDM), Polytetrafluoroethylene (PTFE),

    Nitrile Rubber (NBR), Chloroprene, Chlorosulfonated Polyethylene (Hypalon),

    Silicon, Fluoroelastomer (VITON) , Caoutchouc etc.


    Materials of Stem : Stainless Steel. Carbon Steel ,2Cr13


    A butterfly valve is a type of flow control device, typically used to regulate a fluid flowing through a section of pipe.
    The valve is similar in operation to a ball valve. A flat circular plate is positioned in the center of the pipe.
    The plate has a rod through it connected to an actuator on the outside of the valve. Rotating the actuator turns the
    plate either parallel or perpendicular to the flow. Unlike a ball valve, the plate is always present within the flow,
    therefore a pressure drop is always induced in the flow regardless of valve position.


    Features:

    Professional design

    When initiating the rotary opening movement the disc is off-seated after only a few

    degree of opening movement and there is very little wear and tear between seat ring and disc.


    Combine fastness

    Stainless steel seat ring is rolled into the valve body by applying special rolling technology

    when DN<1200. Ultrasonic spray applies seal of valve body when DN>1400.


    Adjust tightness

    Rubber sealing ring and disc can adjust tightness or softness of sealing with clamping ring, it insures

    best performance of adjusting the compression of sealing.


    Sealing reliable

    Body and disc made of ductile iron which promote the impact resistance and pressure-bearing

    capacity, sealing ring made of rubber and valve seat’s sealing surface is conical shaped, make the

    sealing capacity more reliable.


    Excellent corrosion protection

    Inside electrostatic epoxy resin power coating or vitreous enamel(upon request), outside electrostatic

    epoxy resin power coating.


    Reliable health nature

    Epoxy resin power is up to the health standard.


    Mail part & material

    Body, Disc: GGG50 with internal and external epoxy resin coating

    Stems: 1Cr17Ni12Mo2Ti, Stainless steel min.13%Cr

    Bushing :Bronze CuAI10Fe3

    Seal ring, O-ring: NBR, EPDM or FPM


    Technical Specification

    - Nominal diameter:150~2600mm

    - Nominal pressure:1.0/1.6/2.5Mpa
    - Strength testing pressure:1.5/2.4/3.75Mpa

    - Sealing testing pressure:1.1/1.76/2.75Mpa

    Executive standard

    Design standardDIN3354
    Face to faceDIN3202 or BS 5155
    Flange endDIN 2501
    Test & inspectionDIN 3230 or GB/T 13927
    Working temperatureNBR<80℃; EPDM<120℃; FPM<160℃

    Main external and connection dimension


    1.0MPa mm

    DNLH1H2H3Flange dimensions comply with DIN 2501
    long typeshort typeOCgfbn-d
    150210140226165 2852402123198-23
    200230152255192 3402952683208-23
    250250165293227 39535032032212-23
    300270178326260 445400370424.512-23
    350290190368314 505460430424.516-23
    400310216423346634565515482424.516-28
    450330222455385666615565532425.520-28
    500350229506422728670620585426.520-28
    60039026756849079078072568553020-31
    700430292632550854895840800532.524-31
    800470318692615924101595090553524-34
    9005103308156781098111510501005537.528-34
    1000550410880743116312301160111054028-37
    12006304701024860130714551380133054532-40
    140071053012101010135016751590153554636-43
    160079060013401140148019151820176054940-49
    180087067014601360164021152020196055244-49
    200095076016601485180023252230217055548-49

    1.6MPa mm

    DNLH1H2H3Flange dimensions comply with DIN 2501 
    long typeshort typeOCgfbn-d
    150210140226165 2852402123198-23
    200230152255192 34029526832012-23
    250250165293227 40535532032212-28
    300270178326260 460410378424.512-28
    350290190368314 520470438426.516-28
    40031021642334663458052549042816-31
    45033022245538566664058555043020-31
    500350229506422728715650610431.520-34
    60039026756849079084077072553620-37
    700430292632550854910840795539.524-37
    800470318692615924102595090054324-40
    9005103308156781098112510501000546.528-40
    1000550410880743116312551170111555028-43
    12006304701024860130714851390133055732-49
    140071053012101010135016851590153056036-49
    160079060013401140148019301820175056540-56

    2.5MPa mm

    DNLH1H2H3Flange dimensions comply with DIN 2501 
    long typeshort typeOCgfbn-d
    150210140226165 3002502113208-28
    200230152255192 36031027432212-28
    250250165293227 425370330324.512-31
    300270178326260 485430390427.516-31
    350290190368314 55549045043016-34
    40031021642334663462055050043216-37
    450330222455385666670600560434.520-37
    500350229506422728730660610436.520-37
    60039026756849079084577072054220-40
    700430292632550854960875820546.524-43
    800470318692615924108599093055124-49
    9005103308156781098118510901028555.528-49
    10005504108807431163   5  
    120063047010248601307   5  
    1400710530121010101350   5  
    1600790600134011401480   5 

     

    KCM TECHNOLOGY GROUP CO.,LTD

    Address: Bin Hai Economic Development Industrial Zone.
    WenZhou,ZheJiang Province,China


    Tel :+0086-577-86879200

    Fax :+86-577-86918728

    Phone :+86 13175600492

    Skype :Andy YOU 229

    Web:www.kcmtech-valve.com&www.andy-valve.com
    Email:
    admin@kcmtech-valve.com&sales@andy-valve.com
    Main products:Cast steel(iron) gate check globe ball valve,strainer(API600)
    Forged steel gate,globe,positionswing check valve(API602)
    Forged steel ball valve,SS gate glove check ball valve(API603)
    Stainless steel Camlock&grooved couplings,screwed fittings
    -----------------------------------------------------------------------


    Quality cast iron 2" ~ 120" Butterfly Valves For Sewage DIN2501, PN10 EN 593,CI,150LB for sale
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