ZrO2 Zirconia Ceramic Valve Seats and Balls

Featured Product from Xiamen Unipretec Ceramic Technology Co., Ltd.

ZrO2 Zirconia Ceramic Valve Balls And Seats For Sucker Rod Pumps


Material Yttria Stabilized Zirconia(Y2O3-ZrO2) is used to make the Valve Balls & Seats for sucker rod pumps. Zirconia Ceramic spare parts for sucker rod pump are chemical inert, wear and corrosion resistant, which means that longer working life and higher efficient. 

Advantages of Zirconia Ceramic Valve Balls and Seats for Sucker Rod Pump

  • high hardness
  • good chemical inertness
  • high wear and corrosion resistance
  • similar thermal expansion coefficient to metal
  • high fracture toughness
  • long service life (cost-effective)
  • high working temperature