型号内螺纹三通球阀品牌西博思材质碳钢连接形式螺纹结构形式浮动球球阀内螺纹三通球阀端接P-NPTZG订货号公称通径公称压力工作温度ABCH入口/出口DNPN℃内螺纹1/4″DXHF08080151000psi-50℃～300℃648532323/8″DXHF0808026649532321/2″DXHF080803106810834343/4″DXHF080804157811539601″DXHF080805208613543601-1/4″DXHF0808062511115056761-1/2″DXHF0808073212617563852″DXHF08080840)