宁波

A312Gr.TP304-E 7" x SCH10S 管内拋光(#200)

一般用 250mm 无被覆柄

REDUCER (弧形) 不锈钢 A403Gr.WP316L-WX 单缝 8"x6"x SCH40S(STD)

A403Gr.WP304-S(RF) 1/2" x 150LB x SCH40S MSS SP-43 TYPE A

A403Gr.TP304-S(RF) 3/4" x 150LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP304 RF 1" x 150LB x SCH40S(STD)

A403Gr.WP316L-S 3/4" x 300LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP316L-S 1" x 300LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP316L-S 1-1/2" x 300LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP316L-S 2" x 300LB x SCH40S MSS SP43 TYPE A

A403Gr.WP316L-S 3" x 300LB x SCH40S MSS SP43 TYPE A

不锈钢 A403Gr.WP304-S(无缝) 4" x SCH20S 须固溶化热处理

RF A105 1-1/2" x 150LB (锌含量610g/㎡)

详规范及附图：PTA-HQ-2

锻钢A105 套焊口 二通型 外牙升杆式 1/2" x 800LB 碟/杆/座 13%Cr