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�˚⣺1778 �l(f��)���r(sh��)�g��2012-07-05 13:44 �P(gu��n)�I�~��ֹ���y �a(ch��n)Ʒ��̖(h��o)��H41N ��(y��ng)���I(l��ng)��ˮ̎�� �a(ch��n)Ʒ�r(ji��)�����h ���˽����a(ch��n)ƷԔ��,��Ո(q��ng) |
���m�B�ӣ�JB/T79-94,��GB9113-2000
�Y(ji��)��(g��u)�L(zh��ng)�ȣ�GB12221-89
���Qͨ����DN15~DN200mm
���Q������PN1.6,��2.5,��4.0MP��
|
���Q���� |
���wԇ�(y��n) |
�ܷ�ԇ�(y��n) |
�m�ý��|(zh��) |
�m�˜ض� |
|
2.5 |
3.75 |
2.75 |
Һ����,����Ȼ��� |
-40~+80�� |
|
4.0 |
6.0 |
4.4 |
|
�y�w,���w�� |
�y�� |
�ܷ��� |
|
WCB |
̼� |
���P䓺����� |
|
���Qͨ�� DN(mm) |
H41N-25����Ҫ�ߴ磨mm�� |
���� |
||||||||
|
L |
D |
D1 |
D2 |
b |
f |
Z-��d |
H |
D3 |
(kg) |
|
|
15 |
130 |
95 |
65 |
45 |
16 |
2 |
4-14 |
100 |
- |
5 |
|
20 |
150 |
105 |
75 |
55 |
16 |
2 |
4-14 |
105 |
- |
7 |
|
25 |
160 |
115 |
85 |
65 |
16 |
2 |
4-14 |
115 |
100 |
9 |
|
32 |
190 |
135 |
100 |
78 |
18 |
2 |
4-18 |
120 |
120 |
10 |
|
40 |
200 |
145 |
110 |
85 |
18 |
3 |
4-18 |
140 |
135 |
15 |
|
50 |
230 |
160 |
125 |
100 |
20 |
3 |
4-18 |
150 |
150 |
20 |
|
65 |
290 |
180 |
145 |
120 |
22 |
3 |
8-18 |
160 |
175 |
25 |
|
80 |
310 |
195 |
160 |
135 |
22 |
3 |
8-18 |
175 |
200 |
32 |
|
100 |
350 |
230 |
190 |
160 |
24 |
3 |
8-23 |
200 |
230 |
57 |
|
125 |
400 |
270 |
220 |
188 |
28 |
3 |
8-25 |
230 |
273 |
- |
|
150 |
480 |
300 |
250 |
218 |
30 |
3 |
8-25 |
265 |
330 |
- |
|
200 |
600 |
360 |
310 |
278 |
34 |
3 |
12-25 |
300 |
365 |
|
