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Product scope：Back Pressure ValvesClear all

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28 supplier profiles · 28 certificate records

Profiles are organized by the site linked to the certificate records. One company may have multiple profiles. Records are marked Active by the source; the last sync time is unavailable. Confirm current status and supply capability before purchasing.

Only profiles and certificate records matching your filters are shown. Profile details are not limited by these filters.

  • Wellhead Solutions Co., Ltd.

    Songjiang District · Shanghai · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Ring Gaskets; Valve Removal Plugs; Bullplugs; Blind and Test Flanges; Tees and Crosses; Top Connectors; Casing and Tubing Heads; Gate, Ball, Plug Valves; Adapter Spools and Spacer Spools; Mandrel-Type…

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    Ring Gaskets; Valve Removal Plugs; Bullplugs; Blind and Test Flanges; Tees and Crosses; Top Connectors; Casing and Tubing Heads; Gate, Ball, Plug Valves; Adapter Spools and Spacer Spools; Mandrel-Type Hangers; Slip-Type Hangers; Back Pressure Valves; Cross-Over Connectors

    Certification standards: API-6A

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 6A-1310API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Ring Gaskets; Valve Removal Plugs; Bullplugs; Blind and Test Flanges; Tees and Crosses; Top Connectors; Casing and Tubing Heads; Gate, Ball, Plug Valves; Adapter Spools and Spacer Spools; Mandrel-Type…

      Show full text

      Ring Gaskets; Valve Removal Plugs; Bullplugs; Blind and Test Flanges; Tees and Crosses; Top Connectors; Casing and Tubing Heads; Gate, Ball, Plug Valves; Adapter Spools and Spacer Spools; Mandrel-Type Hangers; Slip-Type Hangers; Back Pressure Valves; Cross-Over Connectors

  • Yingkou Liaohe Pipe Fittings Co., Ltd.

    Yingkou · Liaoning · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing and Tubing Heads; Tees and Crosses; Gate, Ball, Plug Valves; Slip-Type Hangers; Mandrel-Type Hangers; Cross-Over Connectors; Top Connectors; Adapter Spools and Spacer Spools; Valve Removal Plug…

    Show full text

    Casing and Tubing Heads; Tees and Crosses; Gate, Ball, Plug Valves; Slip-Type Hangers; Mandrel-Type Hangers; Cross-Over Connectors; Top Connectors; Adapter Spools and Spacer Spools; Valve Removal Plugs; Back Pressure Valves; Chokes

    Certification standards: API-6A

    View detailsContact supplier
    View 1 related certificate record
    • 6A-2591API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing and Tubing Heads; Tees and Crosses; Gate, Ball, Plug Valves; Slip-Type Hangers; Mandrel-Type Hangers; Cross-Over Connectors; Top Connectors; Adapter Spools and Spacer Spools; Valve Removal Plug…

      Show full text

      Casing and Tubing Heads; Tees and Crosses; Gate, Ball, Plug Valves; Slip-Type Hangers; Mandrel-Type Hangers; Cross-Over Connectors; Top Connectors; Adapter Spools and Spacer Spools; Valve Removal Plugs; Back Pressure Valves; Chokes

  • ZHANGJIAGANG HAIGUO NEW ENERGY EQUIPMENT MANUFACTURING CO., LTD.

    Zhangjiagang · Jiangsu · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Casing and Tubing Heads; Blind and Test Flanges; Tees and Crosses; Mandrel-Type Hangers; Adapter Spools and Spacer Spools; Pneumatic and Hydraulic Actuators; Chokes; Gate, Ball, Plug Valves; Back Pres…

    Show full text

    Casing and Tubing Heads; Blind and Test Flanges; Tees and Crosses; Mandrel-Type Hangers; Adapter Spools and Spacer Spools; Pneumatic and Hydraulic Actuators; Chokes; Gate, Ball, Plug Valves; Back Pressure Valves; Valve Removal Plugs; Bullplugs; Top Connectors; Slip-Type Hangers; Cross-Over Connectors

    Certification standards: API-6A

    Certificate dates need review
    • 6A-2147: The listed expiration date is past, while the source says Active. Verify the current status.
    View detailsContact supplierCompany website
    View 1 related certificate record
    • 6A-2147API-6A

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Casing and Tubing Heads; Blind and Test Flanges; Tees and Crosses; Mandrel-Type Hangers; Adapter Spools and Spacer Spools; Pneumatic and Hydraulic Actuators; Chokes; Gate, Ball, Plug Valves; Back Pres…

      Show full text

      Casing and Tubing Heads; Blind and Test Flanges; Tees and Crosses; Mandrel-Type Hangers; Adapter Spools and Spacer Spools; Pneumatic and Hydraulic Actuators; Chokes; Gate, Ball, Plug Valves; Back Pressure Valves; Valve Removal Plugs; Bullplugs; Top Connectors; Slip-Type Hangers; Cross-Over Connectors

OFMP organizes public certificate records and is not API or a certifying body. Before purchasing, check the listed site, product scope and actual supply capability. Active members can view available contact details in supplier profiles.

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