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No.14.Xianfang East Road, Xinjie, Zonghan, Cixi City, Ningbo, China 315301
0086-574-63121055
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Corrugated Gasket with Graphite Coating

Manufacturer & Exporter: Cixi Heroos Sealing Materials Co.,Ltd.
  • ​PRODUCT DETAILS
  • Place of Origin: CHINA
  • Model Number: HEROOS-664
  • Material: 304,304L,321,316L,MONEL,INCONEL etc.
  • Standard: DIN EN,ASME,BS,BS EN1092,JIS,NF


  • DESCRIPTION

    Corrugated metal gaskets have been proven to be both reliable and cost effective for the application on flanges and heads where boat loading is sufficient.

    Corrugated metal is covered with graphite, ceramic or PTFE layer. An additional finishing layer is applied depending on the requirements of the medium to be sealed. The gaskets with soft layer on both sides are used in low pressure applications in large diameter flue gas ducts at high temperatures

     

    ADVANTAGES

    * Outstanding mechanical strength and thermal conductivity.

    * Capable of withstanding high temperatures.

    * There are almost no limitation regarding size

    * Solid construction provides stability even for large diameters and ensures trouble-free handing and installation

     

    APPLICATIONS

    HEROOS corrugated metal gasket in the flange and the exchanger of large-size device is widely used,Paricularly in the smoke,gas,low pressure,high temperature and distorting the flange uneven conditions, the application better. At the same time, large size can be solved and easily installed occasions and replacement problems.

     

    TYPES OF CORRUGATED GASKETS

    Corrugated Gasket with Graphite Coating  HEROOS-664

    Corrugared Gasket with PTFE Coating  HEROOS-665

     

    SPECIFICATION

    Compressibility

    20% min

    Recovery

    40% min

    Maximum Pressure

    300 bar (according with the temperature)

    PH

    0-14

     

    GASKET FACTOR

    Gb psi (MPa)

    557 (3.8)

    a

    0.325

    Gs psi (MPa)

    2.21 (0.02)

     

    OPTIONAL MATERIALS

    Metallic Materials

    Code of Germany

    Hardness/HB

    Temperature/℃

    Density g/cm3

    Thickness/mm

    Carbon Steel

    1.1003/1.0038

    90~120

    -60~500

    7.85

    0.5mm

    1.0mm,2.0mm

    3.0mm

    SS304,SS304L

    1.4301/1.4306

    30~180

    -250~550

    7.93

    SS316,SS316L

    1.4401/1,4404

    30~180

    -250~550

    7.98

     

    SURFACE MATERIALS

    Flexible Graphite,PTFE,Asbestos sheet,Non-asbestos sheet, etc.

     

    DIMENSION

    0.3~3mm, the distance between wave peaks: 2.0—6.5mm

    WIDHT (W)
    DIAMETER (d)

    WAVE CREST DISTANCE(P) MM

    10--16

    16--25

    25--40

    40--60

    BELOW

    2

    3

    3

    3

    100--160

    3

    3

    3

    3

    160--250

    3

    3

    4.5

    4.5

    250--400

    3

    3

    4.5

    4.5

    400--630

    3

    4.5

    4.5

    4.5

    630—1000

    3

    4.5

    4.5

    6.5

    1000--1600

    3

    6.5

    6.5

    6.5

     

    For more information of Corrugated Gaskets,Corrugated Gasket with Graphite Coating

    please email to :  sales@heroos.com   cixiseal@gmail.com    we'll contact you in the shortest time. Thanks!


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