公稱通徑
(mm)
|
尺 寸(mm)
|
||
L
|
H
|
H1
|
|
20
|
150
|
212
|
179
|
25
|
160
|
212
|
179
|
32
|
180
|
212
|
179
|
40
|
200
|
265
|
210
|
50
|
203
|
265
|
210
|
65
|
216
|
310
|
215
|
80
|
241
|
350
|
245
|
100
|
292
|
460
|
305
|
125
|
330
|
520
|
365
|
150
|
356
|
570
|
415
|
200
|
495
|
695
|
510
|
250
|
622
|
780
|
560
|
300
|
698
|
905
|
658
|
350
|
787
|
1025
|
696
|
400
|
914
|
1080
|
735
|
450
|
978
|
1100
|
735
|