To become a trusted intelligent equipment partner in the global energy sector.
Detailed introduction
Features
- Forged & World Top Class Heat Treated Outer Hull AISI1045(45#) (Or customized material)
- High Chrome Cast Inner Sleeve: Chrome>26~28%.
- Precise machining and honing sleeve, Bore Hardness: 62--65 HRC
- Rated for drilling operation Pressure from 5000 PSI up to 7500 PSI
- Temperature Resistance Range:-40~350F
- The retaining shoulder design prevents the inner sleeve from slipping.
- Long Service Life Exceeding APl Standard
- Fully interchangeable with major liner types, Available Size:3"(75mm)--8"(200mm)
Confipetro Co., Ltd.
Keywords:
Liner
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To empower global customers to achieve safer, more efficient, and sustainable energy
development by providing superior and reliable petroleum equipment and innovative solutions.
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