[促销] 钢塑异径管
公称通径 DN
L
D1
D2
5 0×25(2 " × 1 " )
120
21
45
300 × 150(12 " × 6 ")
240
143
290
60 × 50(2.5 " × 2 " )
60
300 × 200(12"×8")
191
80 × 50(3 " × 2 " )
74
300 × 250(12"×10")
241
80 × 65(3 " × 2.5 ")
350 × 200(14"×8")
340
100 × 50(4 " × 2 " )
94
350 × 250(14"×10")
100 × 65(4 " × 2.5 ")
350 × 300(14"×12")
100 × 80(4 " × 3 ")
400 × 250(16"×10")
390
125 × 65(5 " × 2.5 ")
180
118
400 × 300(16"×12")
125 × 80(5 " × 3 ")
400 × 350(16"×14")
300
125 × 100(5 " × 4 ")
450 × 300(18"×12")
438
150×80(6 " × 3 ")
450 × 350(18"×14")
150 × 100(6 " × 4 ")
450 × 400(18"×16")
150 × 125(6 " × 5 ")
500 × 350(20"×14")
486
200 × 100(8 " × 4 ")
500 × 400(20"×16")
200 × 125(8 " × 5 ")
500 × 450(20"×18")
200 × 150(8 " × 6 ")
600 × 400(24"×16")
584
250 × 125(10 " × 5 ")
600 × 450(24"×18")
250 × 150(10 " × 6 ")
600 × 500(24"×20")
250 × 200(10 " × 8 ")
600 × 300(24"×12")