|
外丝直接
|
公称通径
|
外径(mm)
|
壁厚(mm)
|
|
DN15×1/2"
|
φ16×1/2"
|
0.8
|
|
DN20×1/2"
|
φ20×1/2"
|
1.0
|
|
|
DN20×3/4"
|
φ20×3/4"
|
1.0
|
|
|
DN25×3/4"
|
φ25.4×3/4"
|
1.0
|
|
|
DN25×1"
|
φ25.4×1"
|
1.0
|
|
|
DN32×1-1/4"
|
φ32×1-1/4"
|
1.2
|
|
|
DN40×1-1/2"
|
φ40×1-1/2"
|
1.2
|
|
|
DN50×2"
|
φ50.8×2"
|
1.2
|
|
|
DN60×2-1/2"
|
φ63.5×2-1/2"
|
1.5
|
|
|
DN65×3"
|
φ76.1×3"
|
2.0
|
|
|
DN80×3"
|
φ88.9×3"
|
2.0
|
美亚股份股票代码 01116.HK
