博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN400(446.5*473.5*4.5),A0230,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN450(496.5*523.5*4.5),A0230,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN500(548.5*575.5*4.5),A0230,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN600(648.5*675.5*4.5),A0230,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN10(23.5*34.5*3.2),A0530,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN15(28.5*39.5*3.2),A0530,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN20(35.5*50.5*3.2),A0530,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN25(42.5*57.5*3.2),A0530,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN32(50.5*65.5*3.2),A0530,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN40(60.5*75.5*3.2),A0530,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN50(72.5*87.5*3.2),A0530,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN65(94.5*109.5*3.2),A0530,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN80(105.5*120.5*3.2),A0530,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN100(128.5*149.5*3.2),A0530,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN125(154.5*175.5*3.2),A0530,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN150(182.5*203.5*3.2),A0530,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN200(238.5*259.5*3.2),A0530,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN250(291.5*312.5*3.2),A0530,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN300(342.5*363.5*3.2),A0530,适用PN16-PN250,1个
博格曼BPG,GB/T4622.2 A型金属缠绕垫片,DN350(394.5*421.5*4.5),A0530,适用PN16-PN250,1个