产品目录
-
聚氨酯直埋保温管
- 直埋管现场补口
- 钢套钢蒸汽保温管
- 保温管件
- 聚乙烯外护管
- 岩棉
- 陶瓷棉
- 硅酸铝
- 玻璃棉
- 橡塑海绵
保温管,聚氨酯保温管,直埋保温管规格型号点击次数:1594 发布时间:2012-10-08保温管,聚氨酯保温管,直埋保温管规格型号表
序号公称直径DN mm对应钢管外径x壁厚塑料外壳外径x壁厚12532x390x2.323243x3110x2.534048x3110x2.545057x3125x2.556576x3.5140x368089x4160x3.07100108x4200x3.28125133x4.5225x3.59150159x4.5250x3.910200219x6315x4.911250273x6365x5.612300325x7420x713350377x7500x7.814400426x7550x8.815450478x7600x9.816500529x7655x9.817600630x8760x1118700720x8850x1219800820x9960x1320900920x101054x142110001020x121155x142212001220x121380x15预制直埋保温管,聚氨酯保温管
直埋管,聚氨酯直埋保温管
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