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�a(ch��n)Ʒ�ڏ���DN����15��50(mm)
�a(ch��n)Ʒ������PN����6.4��16.0(Mpa)
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J41H���ք�(d��ng)��ֹ�yPN64��PN160��һ�N���õĽ�?c��i)��y����Ҫ�Á���ͨ���?c��i)��·�еĽ��|(zh��)��һ�㲻�����{(di��o)��(ji��)��������ֹ�y�m�õĉ������ضȷ����ܴ��y�m����С�ڏ��Ĺܵ����ܷ��治��ĥ�p���������ܷ����ܺã����]�r(sh��)�y���г�С�����]�r(sh��)�g�^�����y�T�߶��^С���a(ch��n)Ʒ��(zh��)�И�(bi��o)��(zh��n):
�O(sh��)Ӌ(j��)���죺GB12224 GB/T12228 BG/T12235�� �Y(ji��)��(g��u)�L�ȣ�JB/T96-95�� ���m�ߴ磺JB/T82.1��82.4-94�� �z�(y��n)��ԇ�(y��n)��GB/T13927���a(ch��n)Ʒ���܅���(sh��):
ԇ�(y��n)�(xi��ng)Ŀ��PN�� | 1.6 | 2.4 | 4.0 | 6.4 | 10.0 | 16.0 |
��(qi��ng)��ԇ�(y��n) | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 | 24.0 |
�ܷ�ԇ�(y��n) | 1.76 | 2.75 | 4.4 | 7.04 | 11.0 | 17.6 |
���ܷ�ԇ�(y��n) | 0.6 | |||||
�m�Üض� | ≤425�� | |||||
�m�ý��|(zh��) | ˮ����Ʒ������ |
�a(ch��n)Ʒ���νY(ji��)��(g��u)�B�ӳߴ�:
���Qͨ�� | ��Ҫ���γߴ���B�ӳߴ� | |||||||
L | d | S | L1 | T | L2 | H | D0 | |
15 | 90 | 13 | 22.5 | 10 | 1/2 | 15 | 159 | 98 |
20 | 100 | 18 | 28.5 | 11 | 3/4 | 17 | 190 | 112 |
25 | 120 | 23 | 34.5 | 12 | 1 | 19 | 208 | 126 |
32 | 140 | 29 | 43 | 14 | 1 1/2 | 21 | 216 | 166 |
40 | 170 | 36 | 49 | 15 | 1 3/4 | 21 | 247 | 188 |
50 | 200 | 46 | 61 | 16 | 2 | 25 | 290 | 220 |
J41H-64 J11H-64 J61H-64 | ||||||||
15 | 90 | 13 | 22.5 | 10 | 1/2 | 15 | 159 | 98 |
20 | 100 | 18 | 28.5 | 11 | 3/4 | 17 | 190 | 112 |
25 | 120 | 23 | 34.5 | 12 | 1 | 19 | 208 | 126 |
32 | 140 | 29 | 43 | 14 | 1 1/2 | 21 | 216 | 166 |
40 | 170 | 36 | 49 | 15 | 1 3/4 | 21 | 258 | 188 |
50 | 210 | 46 | 61 | 16 | 2 | 25 | 405 | 220 |
���Qͨ�� | ��Ҫ���γߴ���B�ӳߴ� | |||||||
L | d | S | L1 | T | L2 | H | D0 | |
J41H-100 J11H-100 J61H-100 | ||||||||
15 | 90 | 13 | 22.5 | 10 | 1/2 | 15 | 159 | 98 |
20 | 100 | 18 | 28.5 | 11 | 3/4 | 17 | 190 | 112 |
25 | 120 | 23 | 34.5 | 12 | 1 | 19 | 208 | 126 |
32 | 140 | 29 | 43 | 14 | 1 1/2 | 21 | 216 | 166 |
40 | 170 | 26 | 49 | 15 | 1 3/4 | 21 | 258 | 188 |
50 | 210 | 46 | 61 | 16 | 2 | 25 | 405 | 220 |
J41H-160 J11H-160 J61H-160 | ||||||||
15 | 90 | 13 | 22.5 | 10 | 1/2 | 15 | 159 | 98 |
20 | 100 | 18 | 28.5 | 11 | 3/4 | 17 | 190 | 112 |
25 | 120 | 23 | 34.5 | 12 | 1 | 19 | 208 | 126 |
32 | 140 | 29 | 43 | 14 | 1 1/2 | 21 | 216 | 188 |
40 | 170 | 36 | 49 | 15 | 1 3/4 | 21 | 258 | 220 |
50 | 210 | 46 | 61 | 16 | 2 | 25 | 405 | 220 |
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