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Cangzhou Fengliang Petroleum Machinery Co.,Ltd
  1. Home
  2. Products
  3. Well Control Equipment
  4. Blowout Preventer
  5. Annular BOP

Annular BOP

  • Product Item：994
  • Shaffer annular BOP
  • blowout preventer
  • Spherical packing element
  • repair kit
    • Shaffer annular BOP blowout preventer Spherical packing element repair kit
    Inquiry Send Email

    Description

    Structural style：Shaffer style.Hydril style

    According to the latest API Spec 16A standard

    According to the latest API Spec Q1 , quality standard of IOS9001 and NACE-MR-01-75 ,H2st Trim

    The ring grooves of flanges are all lined with the corrosion resistant alloy


    Description

    The annular packing element, Shaffer type ，GK type, designed for BOP with spherical 、tapered packing element, serves a critical function in well control during petroleum drilling operations. This tapered packing element creates a reliable seal within the BOP's annular space, preventing the uncontrolled release of fluids or gas from the well.


    The tapered design of the packing element optimizes its sealing capabilities by providing uniform pressure distribution. This promotes a secure seal, even in challenging drilling conditions. The choice of materials for the packing element is crucial to ensure resilience against the harsh environments encountered in drilling operations.


    Overall, the annular packing element, GK type, plays a vital role in maintaining well integrity and preventing blowouts, contributing to the safety and efficiency of drilling operations in the oil and gas industry.


    Packaging & Shipment

    Packaging type: Export Plywood Box

    Exporting port: Tianjin, Shanghai


    FAQ

    1. Who are you?

    Cangzhou Fengliang Petroleum machinery Co., Ltd. are integrated oilfield equipment solution provider. We produce Fengliang brand BOP spare and supply RG brand F series drilling Mud Pump, parts, plunger pump etc.


    2. Why should we buy from you?
    a. Competitive price

    b. Quick delivery

    c. Worry free after-sales service. Refund or sending new goods if quality issues can't be resolved by after-sales service.

    3. Is after-sale service available to your products?
    Yes, we have professional after-sale service team which will offer you the site commissioning service. Engineers are available to be abroad for service.

    4. What is your warranty policy?
    We offer 12 months limited warranty for complete set of equipment or machinery.

    5. What is the delivery time for your product?
    Generally, ready stock for commonly used parts, Mud Pump unit .blowout preventer,top drive,sand pump,ESP cable penetrator,bearing and complete equipment depends upon technical configuration.



    Item

    Type

    Specification

    1

    7-1/16″-3000psi          Annular BOP

    Bore: 7-1/16″
    Working pressure: 3,000psi
    Top connection: 7-1/16″-3000psi 6B R45 SST Studded
    Bottom connection: 7-1/16″-3000psi 6B R45 SST Flanged

    2

    7-1/16″-5000psi          Annular BOP

    Bore: 7-1/16″
    Working pressure: 5,000psi
    Top connection: 7-1/16″-5000psi 6B R46 SST Studded
    Bottom connection: 7-1/16″-5000psi 6B R46 SST Flanged

    3

    7-1/16″-5000/10000psi      Annular BOP

    Bore: 7-1/16″
    Working pressure: 5,000psi
    Top connection: 7-1/16″-5000psi 6B R46 SST Studded
    Bottom connection: 7-1/16″-10000psi 6BX BX156 SST Flanged

    1

    7-1/16″-10000/15000psi   Annular BOP

    Bore: 7-1/16″
    Working pressure: 10,000psi
    Top connection: 7 1/16″-10000psi 6BX BX156 SST Studded
    Bottom connection: 7 1/16″-15000psi 6BX BX156 SST Flanged

    4

    9″-3000psi               Annular BOP

    Bore: 9″
    Working pressure: 3,000psi
    Top connection: 9″-3000psi 6B R49 SST Studded
    Bottom connection: 9″-3000psi 6B R49 SST Flanged

    5

    9″-5000psi               Annular BOP

    Bore: 9″
    Working pressure: 5,000psi
    Top connection: 9″-5000psi 6B R50 SST Studded
    Bottom connection: 9″-5000psi 6B R50 SST Flanged

    6

    9″-5000/10000psi         Annular BOP

    Bore: 9″
    Working pressure: 5,000psi
    Top connection: 9-″5000psi 6B R50 SST Studded
    Bottom connection: 9″-10000psi 6BX BX157 SST Flanged

    7

    11″-3000psi               Annular BOP

    Bore: 11″
    Working pressure: 3,000psi
    Top connection: 11″-3000psi 6B R53 SST Studded
    Bottom connection: 11″-3000psi 6B R53 SST Flanged

    8

    11″-5000psi                  Annular BOP

    Bore: 11″
    Working pressure: 5,000psi
    Top connection: 11″-5000psi 6B R54 SST Studded
    Bottom connection: 11″-5000psi 6B R54 SST Flanged

    9

    11″-5000/10000psi            Annular BOP

    Bore: 11″
    Working pressure: 5,000psi
    Top connection: 11″-5000psi 6B R54 SST Studded
    Bottom connection: 11″-10000psi 6BX BX158 SST Flanged

    10

    13 5/8″-3000psi                  Annular BOP

    Bore: 13 5/8″
    Working pressure: 3,000psi
    Top connection: 13 5/8″-3000psi 6B R57 SST Studded
    Bottom connection: 13 5/8″-3000psi 6B R57 SST Flanged

    11

    13 5/8″-5000psi                    Annular BOP

    Bore: 13 5/8″
    Working pressure: 5,000psi
    Top connection: 13 5/8″-5000psi 6BX BX160 SST Studded
    Bottom connection: 13 5/8″-5000psi 6BX BX160 SST Flanged

    12

    13 5/8″-5000/10000psi          Annular BOP

    Bore: 13 5/8″
    Working pressure: 5,000psi
    Top connection: 13 5/8″-5000psi 6BX BX160 SST Studded
    Bottom connection: 13 5/8″-10000psi 6BX BX159 SST Flanged

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