型号公称直径(mm)
|
D
|
D1
|
D2
|
D3
|
H
|
H1
|
H2
|
H3
|
L
|
L1
|
n-d
|
|
JZH型带保温夹套
|
DN50
|
50
|
145
|
180
|
65
|
300
|
160
|
250
|
50
|
380
|
260
|
4-φ18
|
DN80
|
80
|
180
|
215
|
65
|
300
|
160
|
250
|
50
|
380
|
260
|
8-φ18
|
|
DN100
|
100
|
240
|
280
|
65
|
300
|
160
|
250
|
50
|
380
|
260
|
8-φ23
|
|
DN150
|
150
|
290
|
330
|
75
|
340
|
180
|
280
|
60
|
480
|
310
|
8-φ23
|
|
DN200
|
200
|
350
|
390
|
75
|
340
|
180
|
280
|
60
|
590
|
370
|
12-φ23
|