公稱(chēng)通徑DN
|
L
|
L1
|
H
|
100
|
160
|
120
|
370
|
150
|
190
|
150
|
440
|
200
|
225
|
190
|
530
|
250
|
260
|
220
|
615
|
300
|
280
|
260
|
785
|
350
|
315
|
300
|
880
|
400
|
340
|
340
|
970
|