Yancheng Qihang Petroleum Machinery Co., Ltd

Home  > Downhole Drilling Tools (Total 4 Products)

API Oilfield 4145H Mod Integral Blade Drilling Stabilizer

  • Min. Order: 1 Piece/Pieces
  • API Near-Bit & String Integral Blade Drilling Stabilizer
    Size: 6"-36"
    Material: AISI 4145H Mod Steel, Non-Magnetic Steel
    Hardfacing: HF1000-HF5000

FJ Arrow Type Check Valve / Arrow Type Back Pressure Valve

  • Min. Order: 10 Piece/Pieces
  • FJ Arrow Type Check Valve/Arrow Back Pressure Valve
    Size: FJ86 - FJ229
    Pressure Rating: 5000 PSI, 10000PSI
    Material: Carbon Steel
    Drilling Tool

Dilling Tools FT Drop-In Check Valve

  • Min. Order: 10 Piece/Pieces
  • FT Drop-In Check Valve API Retrievable Drop-in Check Valve
    Size: FT86 - FT229
    Pressure Rating: 5000 PSI, 10000PSI
    Material: 4145H
    Drilling Tools

Drill Stem Valve API Kelly Cock Valve

  • Min. Order: 10 Piece/Pieces
  • API Kelly Cock Valve Drill Pipe Safety Valve
    Size: 3-1/2", 4-1/2", 5-1/2", 6-5/8"
    Pressure Rating: 5000 PSI, 10000psi, 15000 PSI
    Material: AISI4140