Q641F，Q641H气动法兰球阀

Q941F，Q941H电动法兰球阀

Q941F-10S电动塑料法兰球阀

Q641F-10S气动塑料法兰球阀

Q642F，Q642H电动Y型三通球阀

Q942F，Q942H气动Y型三通球阀

Q944F/H，Q945F/H，Q914F/H，Q915F/H电动三通球阀

D643H，D673H气动硬密封蝶阀

D943H，D973H电动硬密封蝶阀

Q941F，Q941H不锈钢电动球阀

D641X，D641F46，D643H气动法兰蝶阀

D941X，D941F46，D943H电动法兰蝶阀