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不锈钢外螺蚊球阀Q21F-64P
Q21F焊接球阀布局简略、操作便利、流体阻力小,密封功能牢靠、运用寿命长,适用于多种衔接管路方式
公称压力:PN2.5~PN4.0MPa
公称通径:DN10~DN20
适用介质:油、水、气等多种非腐蚀性和腐蚀性介质
适用温度:-40℃~200℃
制作资料:20#,1Cr18Ni9Ti,0Cr18Ni12Mo2Ti,316L
配管:铜管Φ6,Φ8,Φ10钢管Φ12,Φ14,Φ16,Φ18
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