宁波

密闭式 向下式 铜 1/2"φNPT 动作温度68℃ 详规范

铬钼钢 A193Gr.B7 M22 x 220mmL x P2.5 附重型双螺帽

锻合金钢 A182Gr.F22 3/4"NPT x 9000LB

A403Gr.WP304-WX 20" x 150LB x SCH10S MSS SP-43 TYPE A

A403Gr.WP304-WX 24" x 150LB x SCH10S MSS SP-43 TYPE A

A403Gr.WP304-WX(RF) 10" x 150LB x SCH10S MSS SP-43 TYPE A

A403Gr.WP304-S(RF) 6" x 150LB x SCH10S MSS SP-43 TYPE A

A403Gr.WP304-S(RF) 8" x 150LB x SCH10S MSS SP-43 TYPE A

如"HSU CHUN" NFV160WT-S

A53Gr.B-S 1/2"NPT x SCH80(XS)

A53Gr.B-S 1"NPT x SCH80(XS)

A53Gr.B-S 1-1/2"NPT x SCH80

SO RF A105 5" x 150LB (锌含量610g/㎡)

6204 2Z/C3 (SKF)

不锈钢 A193Gr.B8 M6 x 40mmL x P1.0 双螺帽

不锈钢 A193Gr.B8 M8 x 40mmL x P1.25 单螺帽

不锈钢 A193Gr.B8 M10 x 40mmL x P1.5 连单螺帽

不锈钢 A193Gr.B8 M12 x 40mmL x P1.75 须固溶化热处理