Views: 0 Author: J-VALVES Publish Time: 2025-09-17 Origin: Site
The diameter of the gate valves to be purchased is 36 inches, and the pressure rating reaches 1500LB, so as to be compatible with the complex and large-scale crude oil pipeline system on its offshore oil platform, ensure that they can withstand the corresponding fluid pressure, and guarantee the safety and smoothness of the transportation process.
They must possess excellent sealing performance to minimize the risk of crude oil leakage. Meanwhile, they should have good corrosion resistance to withstand the harsh offshore environment (such as high humidity, salty air, etc.) and the erosion of various impurities and chemical components in crude oil on the valves. In addition, the operational flexibility and reliability of the valves are also crucial. It is necessary to ensure that they can be opened and closed normally under long-term and frequent use, facilitating the daily operation and maintenance by the platform staff.
The 36" 1500LB large-diameter gate valves of J-VALVES adopt an advanced gate valve structural design. The sealing surface between the gate and the valve seat has undergone special precision machining treatment, ensuring an excellent sealing effect. The valve body is made of high-strength alloy steel with good corrosion resistance. It is manufactured through advanced forging and welding processes, ensuring the firmness and stability of the overall structure of the valve body, capable of withstanding the high-pressure environment of 1500LB, fully meeting Petrobras' requirements for valve strength and pressure resistance.
During the production process, J-VALVES has established a comprehensive quality control system covering raw material inspection, production process monitoring, and finished product factory inspection. Professional quality inspection personnel strictly supervise each process, and the products need to undergo multiple performance tests simulating actual working conditions before leaving the factory, including pressure tests, sealing performance tests, etc., ensuring that each gate valve delivered to customers meets or even exceeds the requirements of industry standards and complies with Petrobras' strict quality acceptance standards.
The professional sales team and technical engineers of J-VALVES had in-depth and detailed communication and exchanges with the procurement department and engineering and technical team of Petrobras. The two sides held multiple discussions on key issues such as the specific technical parameters, installation requirements, and usage environment of the gate valves. According to the actual working condition requirements of Petrobras, J-VALVES provided customized technical solutions and product suggestions to ensure that the provided gate valves could perfectly match its offshore oil platform project.
After several rounds of business negotiations and technical reviews, Petrobras finally signed a procurement contract with J-VALVES. J-VALVES immediately started the production process, efficiently organized production in strict accordance with the established production plan and quality standards. During the production process, it maintained real-time communication with Petrobras, promptly fed back the production progress and key node situations. After completing production and passing strict factory inspections, through professional logistics partners, using safe and reliable packaging and transportation methods, it delivered this batch of 36" 1500LB large-diameter gate valves to the location of the offshore oil platform project designated by Petrobras on time.
After this batch of J-VALVES 36" 1500LB large-diameter gate valves were successfully put into use on Petrobras' offshore oil platform, they exhibited excellent performance. During the crude oil transportation process, the valves had good sealing performance and no leakage occurred, effectively ensuring the safety and environmental protection of production operations. They were flexible and convenient to operate. Even after long-term use, they could still be opened and closed stably and reliably, providing strong support for the smooth operation of the process flow of the entire oil platform and ensuring the efficient development of crude oil production and transportation work.
