品牌:桥诗阀门材质:304管道口径:KF16-KF50（mm）管道厚度:1.5-2（mm）型号:KF内丝规格:KF16-1分,KF16-2分,KF16-3分,KF16-4分,KF25-2分,KF25-3分,KF25-4分,KF16-M14*1.5,KF16-M20*1.5,KF25-M14*1.5,KF25-M20*1.5管道类型:其他压力管道)