Tungsten Carbide Valve Seat

Tungsten Carbide Valve Seat

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Tungsten Carbide Valve Seat is the gear of gas lift valve meant for oil well in the oil field. employing gas lift method is the most inexpensive way in the oil extraction presently. The gas life method can limit by the deepness of the oil well; inserting the gas to the valve can subside the button mass of the oil tube, decrease the pressure, and promise the oil extraction incessantly.


  • High wear resistance, impact toughness, great toughness
  • Higher bending forte, better anti-impact and anti-vibration strength
  • Can work between the temperature range of 30-120 Degree Celsius
  • It has pressure of outlet side of corrugated tube with 45-50MPa