Recently, Suzhou Newway Valve Co., Ltd. has successively manufactured large-diameter valves such as 48G3, 48G1 gate valves and 1.4-meter 56TC1W butterfly valves and sent them to foreign customers.
Recently, Nuowei company has successively accepted a batch of large-diameter valves for foreign trade orders. Among them, the 48G3 valve weighing 16 tons is one of the valves with the largest volume in the domestic valve industry, and the valve's gate and seat ring sealing surfaces are all based on cobalt. Special materials, manufacturing is difficult, technical requirements are high, and assembly is also difficult. In order to complete the order of these valves on time and with sufficient quality and quantity, the company conquered a road technical difficulty in accordance with the goal of “every procedure must be strictly controlled and strive for a qualified assembly pumpâ€. If the method of cross welding is adopted, the welding deformation can be reduced to ensure that the welding is successful at one time; a special tool is used to perform the pump inspection on the upper sealing weld. In addition, the 56TC1W butterfly valve is difficult to process. The company has specifically designed a new process to ensure that the product is successfully tested.
Recently, Nuowei company has successively accepted a batch of large-diameter valves for foreign trade orders. Among them, the 48G3 valve weighing 16 tons is one of the valves with the largest volume in the domestic valve industry, and the valve's gate and seat ring sealing surfaces are all based on cobalt. Special materials, manufacturing is difficult, technical requirements are high, and assembly is also difficult. In order to complete the order of these valves on time and with sufficient quality and quantity, the company conquered a road technical difficulty in accordance with the goal of “every procedure must be strictly controlled and strive for a qualified assembly pumpâ€. If the method of cross welding is adopted, the welding deformation can be reduced to ensure that the welding is successful at one time; a special tool is used to perform the pump inspection on the upper sealing weld. In addition, the 56TC1W butterfly valve is difficult to process. The company has specifically designed a new process to ensure that the product is successfully tested.
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