Remote intelligent control butterfly valve

• Main Authors: HONG HUAIXI, HONG WENSHENG
• Format: Patent
• Language: Chinese; English
• Published: 31.01.2023
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

The invention discloses a remote intelligent control butterfly valve, and relates to the technical field of valves. A remote intelligent control butterfly valve comprises a valve shell, butt joint pipes communicated with the interior of the valve shell are fixedly connected to the two ends of the valve shell, flanges used for being connected with pipelines are fixedly connected to the tail ends of the butt joint pipes, a valve body is arranged in the valve shell, and a brake part is arranged at the top of the valve shell. Through the structural design of the valve body and the arrangement of the self-adaptive opening and closing mechanism, in the using process of the butterfly valve, a medium in a pipeline can be temporarily stored in the valve shell through the self-adaptive opening and closing mechanism, when the pressure in the pipeline is too large, the medium can enter the valve shell through the through grooves in the two sides of the valve body, the medium in the pipeline is reduced, and after the valv