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  • Double Flanged Butterfly Valves
  • A45
  • GENERAL INFORMATION

    Series A45 double flanged butterfly valve features a bonded liner extending over the flanges. The double flange design is suitable for high pressure loading and for use in heavy industry, shipbuilding, severe vacuum applications and water treatment industry like potable water, water treatment and wastewater applications.

    FEATURES

    • ISO5211 top flange together with stem heat suitable for direct mounting of actuators
    • Stem anti-blowout design keep safety in field use
    • Bonded seat protects the body and shaft out of contact with medium
    • No exposed pins or bolts for stem-to-disc connection
    • Single flange mounting is possible
    • Can be installed in any desired position
    • Bubble-tight shut off at full pressure rating
    • Large flow capacity and enough strength

    ConnectionWafer
    Nominal diameterDN50-DN2200
    Operating pressure16bar for DN50-DN300, 10bar for DN350-DN2200
    Flange accommodationEN1092 PN10/16, ASME B16.5 Class150
    Face to faceEN558 Series 13
    Top flangeISO 5211
    Tightness checkISO 5208 Category 3, API 598 Table 5
    Temperature range-40°C to +130°C (Depending on pressure, medium and material)
    OperationHand lever, gear box, pneumatic actuator, electric actuator

    No.Part nameMaterial
    1BodyASTM A536 65-45-12, WCB, CF8M bonded with NBR or EPDM
    2DiscASTM A536 65-45-12 Nylon coated, CF8, CF8M, 2507, 1.4462 
    3StemSS420, SS431
    4ScrewSS304
    5RetainerSS201
    6Weather sealNBR
    7BearingRPTFE with Graphite on I.D.
    8Lower StemSS420, SS431
    9Bottom coverSame as body
    10BoltSS304

    SIZEABCDEFndGJLWT(kg)
    DNINCH
    502"1428013.51659504870151089
    652 1/2"1558913.518595048701511210
    803"1619513.520095048701711412
    1004"18011413.52291170410901712716
    1255"19312717.52541470410901914024
    1506"20513917.52851470410901914029
    2008"25017524.5343171024121252115239
    25010"28220325406221024121252316560
    30012"32624225483221024121252417882
    35014"358267305332712541415024190108
    40016"380301305972712541415028216145
    45018"422381396403614041817533222183
    50020"479387397103614041817540229230
    60024"562457498404616542221040267303
    70028"5604659591063.3525481830040292410
    75030"6105089598463.3525481830043308552
    80032"62051995102563.3525481830043318610
    90036"69257613011257525481830046330750
    100040"73564013012558525482230050410945
    110044"813735150135585254822300534501120
    120048"9177831501485105298822350574701350
    140056"10009252001685120356832415605301700
    150060"10509502001820140356832415785702000
    160064"115010452001930140356832415656002500
    180072"126011562802130160406840475706703500
    200080"136313502802345160406840475757604000
    220088"1500143030025551804831240560856364500
    Applications   Disclaimer   Contact
    Sugar industry
    Beverage industry
    Pharmaceutical
    Textile dyeing
    Heating and cooling
    Municipal
    Automobile industry
    Shipbuilding
    Electronics

    Nuclear power
    Thermal power
    Petrochemical
    Coal chemical industry
    Paper making
    Metallurgy
    Environmental protection and water treatment
    Desalination plant
    Air distribution industry
      PRIVATE POLICY  

    Manufacture: ABC VALVE WUXI CO.,LTD.

    Add: U Valley Industrial Park, 58 Jinghong Road, Xibei Town,
    Xishan District, Wuxi, Jiangsu, China
    Zip Code: 214195
    Tel: +86-510-88786886
    Email: info@abcvalve.com
    Web: www.abcvalve.com

    Designed by: ABC CORPORATION

    Add: Rockwood Road, Wilmington new Castle DE 19802, USA

    Sales Company in Singapore: ABC VALVE PTE. LTD.

    Add: 10 ANSON ROAD #13-15 INTERNATIONAL PLAZA
    Email: sg@abcvalve.com

     

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