上海球阀生产厂家为满足客户的不同需求，设有缩径全通径及两大系列球阀。
Shanghai ball valve manufacturers to meet the different needs of customers, with reduced diameter and two series of full bore ball valve.
全通径球阀的通道内径与管线内径一致，不但流体阻力小，也便于管道清理。
Full bore pipeline ball valves the channel diameter and the same diameter, only a small fluid resistance, but also easy to clean pipes.
此阀门主要特点是通径全橡胶密封阀座，具有很强抗磨损特性和全通径流通性。
The main feature of this kind valve is entire rubber seal of diameter with anti-wear properties and all-pass runoff common gender .
应用推荐