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���Q(ch��ng)ͨ��
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PN 0.6-1.6(MPa)��Ҫ���γߴ���B�ӳߴ�(mm)
|
����
|
|
DN
|
L
|
D
|
D1
|
D2
|
f
|
b
|
z-φd
|
D0
|
H
|
kg
|
|
32
|
140
|
135/160
|
100/130
|
78/115
|
3/3
|
18/20
|
4-φ14/4-φ18
|
200
|
130
|
9
|
|
40
|
160
|
145/185
|
110/150
|
85/125
|
3/4
|
18/22
|
4-φ18/4-φ18
|
230
|
135
|
15
|
|
79��(bi��o)
|
50
|
170
|
160/205
|
125/170
|
100/140
|
3/4
|
20/24
|
4-φ18/4-φ18
|
250
|
140
|
18
|
|
80
|
200
|
195/245
|
160/200
|
130/175
|
4/5
|
22/26
|
4-φ18/8-φ18
|
300
|
205
|
35
|
|
69��(bi��o)
|
50
|
170
|
160/230
|
125/190
|
100/140
|
3/4
|
20/24
|
4-φ18/8-φ14
|
250
|
140
|
18
|
|
80
|
200
|
195/245
|
160/210
|
130/175
|
4/5
|
22/26
|
4-φ18/10-φ14
|
300
|
205
|
35
|
|
100
|
280
|
215/280
|
180/240
|
150/210
|
4/5
|
24/28
|
8-φ18/8-φ23
|
350
|
230
|
44
|
|
|
