NEWS

• What Are the Working Principles and Characteristics of the High Pressure Mud Gate Valve?
  19 01 2022
  Ⅰ. Product essentials of high-pressure mud gate valveHigh-pressure mud gate valves have two kinds: non-metallic seal and metallic seal, mainly used in slurry circulating system device of oilfield dri...
• Features of the Flat Gate Valve with Orifice and Without Orifice
  12 01 2022
  Ⅰ. Features of the flat gate valve with deflector holeA flat gate valve with a defector hole has features including reliable sealing performance, small on-off torque, resistance to sulfur, abrasion r...
• The Benefits of Choosing the Flat Gate Valve and Maintenances
  05 01 2022
  Ⅰ. Advantages of the flat gate valveJust like a wedge gate valve, the main function of the flat gate valve is to control the pipe's switching, not to regulate medium flow in the pipe. The flat ga...
• Components of Oil Well Drilling Tools
  27 12 2021
  Ⅰ. What are oil well drilling tools?An oil well drilling tool is a commonly used drilling and milling tool in oil and water well maintenance. It uses hydraulic pressure to drive the downhole drilling...
• Main Features of Beam Pumping Units
  20 12 2021
  Ⅰ. Basic features of the beam pumping unitA pumping unit is a machine for oil extraction. Oilfield pumping units are the main lifting equipment in the rod pumping system. They can be divided into the...
• What Are the Technical Performance Characteristics of Tubing Pup Joint?
  17 12 2021
  Ⅰ. Technical performance characteristics of tubing pup joint1. The tube has large mechanical strength and good comprehensive performance.2. The thread is processed by a special CNC machine tool, with...
• The Introduction of Beam Pumping Units
  07 12 2021
  Ⅰ. Working principles and structures of beam pumping unitsAs one type of the mainly used pumping units in oil fields, beam pumping units have various kinds. Still, they have similar basic structures ...
• What Are the Applications of Oil Casing Pipe?
  30 11 2021
  1. The effect of oil casing pipeThe petroleum industry is a type of occupation that uses the oil casing pipe extensively, and it plays a special role in the petroleum industry. The ineffective loss of...