Shaanxi Haitu Mechanical Equipment Co., Ltd

#9-1301,Jinmao International,Fenghui Nan Lu,Hi-tech Zone
Xian,  Shaanxi  29

  • Booth: 6425

Wellhead Equipment and Solution Provider

We are wellhead equipment and components supplier, also supplying OEM parts and forgings.

 Press Releases

  • Haitu is a professional Wellhead Equipment & Solution Provider. Our production range mainly includes four divisions.

    API 6A wellhead & Valves 

    API forgings & OEM

    API16A BOP & API 16C manifold

    Engineering & Design

    Our products have been exported to North America, Europe, Middle East, Southeast Asia etc., with a presence in over 30 countries.


  • Wellhead Equipment & X-mas Tree Components
    Wellhead Equipment & X-mas Tree Components、FC Gate Valve & WKM expanding Gate Valve、Choke Valve、BOP<br />Choke & Kill Manifold、API Forgings<br />Our products are designed and manufactured strictly accordance to API 6A, API16A, API 16C...

  • Wellhead Equipment & X-mas Tree Components, valves and manifolds specifications as below:

    Working pressure: 2000PSI – 15000PSI

      Working medium: oil, natural gas, mud and gas containing H2S and CO2

    Working temperature: K, L, N, P, S, T, U, V

      Material class: AA, BB, CC, DD, EE, FF, HH

      Specification : PSL1-3

      Performance level: PR1

    API 6A Gate Valve bore size is from1-13/16” thru 7-1/16” in hand wheel operated, ball screw operated, hydraulically actuated, pneumatic operated, gear operated or upon request.

    - End to end connections: flanges or threaded according API 6A;
    API Forgings

    Open-die forging——Maximum diameter and weight are 20 feet and 70,000 lbs.
    Close-die forging——Maximum diameter and weight are 20 inches and 550 lbs.
    Ring rolling——Maximum diameter and height are 15 feet and 32 inches.

    Major materials include AISI4130, AISI4140, AISI4340, AISI410, A105 etc.

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