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Product Category

Geophysical Exploration, Logging and Well Testing Equipment

Drilling and Workover Equipment

Production Equipment

Oilfield Surface Facilities

Tubular Goods

Oilfield Chemicals

General Product

Refining and Chemical Equipment

Chemical Products

Catalyst and Additive

Offshore Engineering

Epidemic Prevention Materials

  • Slide Valve
  • Brief Introduction:
  • Slide valves are mainly used in catalytic cracking unit catalyst circulation pipeline and flue gas pipeline to regulate catalyst circulation and control the pressure difference between the two units. They can also be used in coal chemical industry.

  • Butterfly Valve
  • Brief Introduction:
  • Triple eccentric hard seal high temperature butterfly valve is key equipment for the oil refineries as a means of shutoff or regulating facility for high temperature pipelines, it is of corrosion –resistance and high temperature application.

  • Electric High Temperature Gate Valve
  • Brief Introduction:
  • Electric high temperature gate valve is a metal hard seal gate valve. It is mainly used in the horizontal inlet pipeline of flue gas turbine of catalytic device, which opens completely in normal operation and closes quickly in case of failure.

  • Parallel High Temperature Double Gate Valve
  • Brief Introduction:
  • Parallel high temperature double gate valves are mainly used in ethylene plant, ethane ethylene plant, propane dehydrogenation to propylene plant, MTO plant, butadiene plant and other petrochemical plants to cut off the flow of media.

  • Swing Pneumatic Check Valve/Back-pressure Valve
  • Brief Introduction:
  • Swing pneumatic check valve is mainly installed in the outlet pipe of main fan or supercharger. It is a kind of one-way valve with damping mechanism to prevent medium from countercurrent in accident state.

  • Electro Liquid Plug Valve
  • Brief Introduction:
  • Electro-hydraulic plug valves are mainly used in coaxial catalytic cracking units and catalytic cracking units with the same structure. They can cut off the valve catalyst cycle in case of open, shutdown or device failure.