PE管管材批发厂家:让你的房子温暖如春!聚氨酯保温管件,用于直管的转向,还可以用于补偿热膨胀及收缩。标准角度的弯头:30度、60度、90度,不同角度和长度的弯头可按要求提供。单位:mm 钢管 外套管 R=1.5 R=3 外径(d) 厚度(T) 外径(D) 厚度(T) 臂长(L) 直管段长度(I)
25 steel pipe outer sleeve R=1.5 R=3 outside diameter (d) thickness (T) outside diameter (D) thickness (T) arm length (L) straight pipe segment length(I)
32 outer sleeve inner sleeve inside diameter wall thickness inside diameter wall thickness arm length straight pipe segment length
40 outer sleeve inner sleeve inside diameter wall thickness inside diameter wall thickness arm length straight pipe segment length
50 outer sleeve inner sleeve inside diameter wall thickness inside diameter wall_thickness arm_length straight_pipe_segment_length
70
76
4.5
140
3.0
1000
905
1000
790
80
89
4.5
160
3.0
1000
886
1000 _
790
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