Control valve and sealing component

A control valve, comprising a valve body, a valve core, and a sealing member, wherein

• the valve body comprises a side wall part, the control valve has a valve cavity, the side wall part is a peripheral wall of the valve cavity or at least part of the peripheral wall, at least part of the valve core is arranged in the valve cavity and is configured to be driven to rotate, at least part of the sealing member is arranged between the valve core and the side wall part along a radial direction of the valve core, the control valve is provided with a plurality of communication ports, the plurality of communication ports comprise a plurality of first communication ports, the plurality of first communication ports are arranged along a height direction of the side wall part and a circumferential direction of the side wall part, and two columns of the first communication ports are arranged in the side wall part along the circumferential direction of the side wall part;
• and
• the sealing member comprises a sealing body, wherein the sealing body is arranged between the valve core and the side wall part, the sealing body has a plurality of through holes penetrating through the sealing member, at least part of the plurality of through holes are correspondingly communicated with the first communication ports, the plurality of through holes are arranged along a height direction of the sealing body and a circumferential direction of the sealing body, two columns of the through holes are arranged in the sealing body along the circumferential direction of the sealing body, an inner surface of the sealing body is an arc surface, and a central angle corresponding to the arc surface of the sealing body is greater than or equal to 100 degrees and less than or equal to 180 degrees.