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�m�õĹ������|(zh��)��՚�ͷǸ��g�Ԛ��w��
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��̖(h��o)
|
GID
-80A |
GID
-100A |
GID
-125A |
GID
-150A |
GID
-200A |
GID
-250A |
GID
-300A |
GID
-400A |
|
|
����
|
|||||||||
|
���Q(ch��ng)ͨ��(DN)
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
400
|
|
|
�B�ӳߴ�
|
A
|
32
|
35
|
50
|
55
|
60
|
|||
|
ΦD
|
145
|
165
|
200
|
225
|
285
|
335
|
425
|
510
|
|
|
ΦB
|
125
|
145
|
175
|
200
|
260
|
310
|
395
|
480
|
|
|
n-ΦC
|
4-9
|
8-12
|
12-11
|
12-14
|
16-14
|
||||
|
�m�÷���(Pa)
|
2x105��1.3x10-5
|
||||||||
|
©���ʣ�Pa.L/S)
|
≤1.3x10-6
|
||||||||
|
���|(zh��)�ض�(��)
|
-25��+80(�ܷ���Ϟ鶡�����z) |
||||||||
|
�Դ��V/Hz��
|
220/50
|
||||||||
|
�_(k��i)�]�r(sh��)�g��S��
|
DN≤63 20,��80≤DN≤200 30,�� DN≥250 48
|
||||||||
|
�B�ӷ��m��(bi��o)��(zh��n)
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GB/T6070
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��Ҫ�����|(zh��)
|
�y�w���y��
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̼䓣��懣����P�
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�ܷ��
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�������z������z
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