Fire valve with sealing strip convenient to replace

The utility model provides a fire valve convenient for replacing a sealing strip, which is simple in structure, low in production cost and convenient for replacing the sealing strip, and comprises a fire valve body and a connecting pipe, adapting pipes are arranged on the left side and the right side of the fire valve body, and the connecting pipe is connected and communicated with the adapting pipes. The clamping sleeve is formed by combining a plurality of clamping parts which are detachably and separately arranged, the clamping sleeve is arranged on the connecting pipe and the adapting pipe in a sleeving mode, and first sealing strips are arranged between the clamping sleeve and the connecting pipe and between the clamping sleeve and the adapting pipe. 本实用新型提出一种结构简单、生产成本低，更换密封条方便的便于更换密封条的消防阀，包括消防阀本体和连接管，消防阀本体左右两侧设置有承接管，连接管与承接管相连接并连通，其特征在于：在连接管与承接管之间还设置有卡套，所述卡套由可拆卸分离设置的若干个卡合部组合而成，所述卡套套设在连接管与承接管，所述卡套与连接管与承接管之间设置有第一密封条。