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    Current Location:Win valve >> Valve >> wellhead equipment >> SPECIALTY PRODUCTS >> Secondary Seal

    Secondary Seal

    Secondary Seal
    Short Description

    Product DetailsPE secondary seal is inserted in the bottom bowl of a casing spool or tubing spool and retained with a snap wire. The seal is energized when the spool is installed over the casing stub and the flange connection is made up. It is availa..

    Tags:Secondary Seal

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    Quick Detail

    Product Details

     

    PE secondary seal is inserted in the bottom bowl of a casing spool or tubing spool and retained with a snap wire. The seal is energized when the spool is installed over the casing stub and the flange connection is made up. It is available in standard API casing sizes, as well as nonstandard casing sizes, and is built to provide safe, dependable service in pressure applications through 5000 psi.

    Casing Size

    Spool Nominal Bottom Prep.

    7”

    9”

    10-3/4”

    4-1/2”

    5,000psi

    5,000psi
     

    5”

    5,000psi

    5,000psi

    5-1/2”

    5,000psi

    5,000psi

    6-5/8”
     

    5,000psi

    7”
     

    5,000psi

    7-5/8”
     

    5,000psi

    8-5/8”
     
     

    5,000psi

    9-5/8”
     
     

    5,000psi


     

    “P” secondary seal

     

    14

    13  



     


     


     


     


     


     

    “EBS” Reducer Bushing

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    The “EBS” reducer busing is a secondary seal that uses self-energized elastomer ring to seal the casing head spools and tubing head spools, the bushing is rated up to 10000 psi.

    Back：[SPECIALTY PRODUCTS]  Next：BA-11-AH Adapters
  • API6A Casing Hanger
  • TG Tubing Hanger
  • BA-15A Adapters
  • BA-11-AO Adapters
  • BA-11-AH Adapters
  • Secondary Seal

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