VALVE AND KIT

A valve (2), comprising a valve body (21) and a plurality of valve cores (22), wherein the valve body (21) is provided with a plurality of main runners (211), which penetrate the valve body (21) and are sequentially spaced apart from each other in the length extension direction of the valve body (21); the valve body (21) is further provided with a plurality of flow-out ports (212), and the plurality of flow-out ports (212) communicate with inner walls of the plurality of main runners (211), respectively; one end of each valve core (22) is slidably mounted in a corresponding main runner (211) and can slide along the main runner (211), and the other end thereof extends out of the valve body (21); and the valve cores (22) can be operated to seal or open the flow-out ports (212). Une vanne (2), comprenant un corps de vanne (21) et une pluralité de noyaux de vanne (22) le corps de vanne (21) étant pourvu d'une pluralité de canaux principaux (211), qui pénètrent dans le corps de vanne (21) et sont espacés de manièr