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�m�ý��|(zh��)
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ˮ,�����w
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|
�m�Üض�
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≤90��
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|
�����`��
|
≤8��
|
|
���_������
|
2��1
|
0.2MPa
|
|
3��1
|
0.3MPa
|
|
�B����ʽ
|
���m����(n��i)�ݼy
|
|
��Ҫ�������
|
�y�w
|
�a���~
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���P�
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�T�F
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��(n��i)��
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�a���~
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���P�
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�a���~���P�
|
��,����Ҫ���γߴ磨���m�B�ӳߴ�PN1.0MPa��GB4216.4-84��(bi��o)��(zh��n),��PN1.6MPa��GB4213.5-84��(bi��o)��(zh��n)��
|
���Qͨ��DN��mm��
|
A
|
D3
|
|
25
|
232
|
115/125
|
|
32
|
246
|
140/150
|
|
40
|
256
|
150/155
|
|
50
|
270
|
165/175
|
|
65
|
306
|
185/200
|
|
80
|
320
|
210/230
|
|
100
|
340
|
240/265
|
|
125
|
400
|
275/300
|
|
150
|
429
|
310/350
|
|
200
|
358
|
355/400
|
|
��̖(h��o)
|
���Q����
|
���Qͨ��DN��mm��
|
L
|
YB43X-10T
��B�ͣ�
|
1.0
|
50
|
85
|
|
65
|
102
|
|
80
|
122
|
|
100
|
140
|
|
125
|
160
|
|
150
|
178
|
|
200
|
230
|
YB43X-16T
��B�ͣ�
|
1.6
|
50
|
85
|
|
65
|
102
|
|
80
|
122
|
|
100
|
140
|
|
125
|
160
|
|
150
|
178
|
|
200
|
230
|
|
���Qͨ��DN��mm��
|
�ߴ磨mm��
|
|
C
|
L
|
D
|
|
15
|
1/2"
|
80
|
50
|
|
20
|
3/4"
|
80
|
50
|
|
25
|
1"
|
90
|
54
|
|
32
|
1 1/4"
|
100
|
60
|
|
40
|
1 1/2"
|
110
|
68
|
|
50
|
2"
|
120
|
80
|
|
