【Ten Years of Rapid Development in Chemical Processing Equipment】New generation of 140MPa energy-saving electric manifolds delivered from 2016 to 2021

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In July 2021, the new generation of energy-saving electric manifolds developed by Dawson Co., Ltd. was successfully produced, with the first batch being delivered for use. The new generation of electric manifolds is equipped with the new generation of electric ultra-high pressure valves developed independently by Dawson Co., Ltd. Compared to traditional electric valves, they offer more stable performance and lower energy consumption. It reduces costs. The new generation of electric gate valves can open under full pressure differences (140 MPa); during 200 repeated tests, the torque variation was minimal and consistent, ensuring smooth operation of the valves. Their reliability metrics are more than 60% higher than those of conventional electric gate valves, which allows for a reduction of on-site maintenance and repair costs by over 30%. Reduced energy consumption: The new generation of electric gate valves incorporates new concepts, structures, and manufacturing processes, which significantly reduce losses of electrical and mechanical energy and improve the efficiency of converting electrical energy into kinetic energy of the gate. Compared to traditional electric gate valves, the electric drives equipped with the new generation of electric gate valves have a power consumption that is reduced by over 50%, resulting in more than 50% savings in electricity use. It boasts strong sand prevention capabilities; the new generation of electric gate valves can handle high-volume fracturing fluid return streams containing sand with particle sizes of 140/70 mesh, and their failure rate is over 70% lower than that of mechanically driven electric valves. High degree of digitization: Each valve can communicate with the user’s data acquisition system, enabling remote control and digital management. It offers higher adjustment precision; the electric throttle valve features an erosion-resistant valve seat, achieving an adjustment precision of 1%. The operation interface is user-friendly. The next-generation electric manifold from Dawson Corporation features a control panel on each skid, allowing for local control of each valve. The operation interface is simple and user-friendly.