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�O(sh��)Ӌ(j��)����(j��)
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GB
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API
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�Y(ji��)��(g��u)�L(zh��ng)��
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JB/T 7745
GB/T 12221
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ANSI B16.10
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�B�ӷ��m
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GB/T 9113
JB/79 HG20592
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ANSI B16.5
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��(du��)����
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GB/T 12224
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MSS SP 44
ANSI B16.25
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�z�(y��n)��ԇ�(y��n)
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JB/T 9092
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SPI 598
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��Ҫ������Q�����|(zh��)
��Ҫ��̖(h��o)
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������Q
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���|(zh��)
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�y�w���y�w
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WCB
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ZG1Cr5Mo
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ZG1Cr18Ni9Ti
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ZG1Cr18Ni12Mo2Ti
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���w
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|
|
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�y�U
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2Cr13
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1Cr18Ni9Ti
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1Cr18Ni9Ti
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1Cr18Ni12Mo2Ti
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�ܷ���
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Ӳ�|(zh��)�Ͻ� �Ͻ��
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��(d��o)���N
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2Cr13 40CrMn
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�y�U��ĸ
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�T�i�S�~
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��˨
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35
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1Cr18Ni9Ti
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��ĸ
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35 45
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����
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����ʯī�h(hu��n)PTFE
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�|Ƭ
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����ʯī�p�@�| ����ʯī��(f��)�ω|
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��݆
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����T�F
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�����ȼ�(j��)
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ԇ�(y��n)����
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�m�íh(hu��n)��
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���wԇ�(y��n)
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�ܷ�ԇ�(y��n)
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1.6
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2.4
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1.76
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�ד]�l(f��)����
�ϼ�������(ch��ng)��
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2.5
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3.75
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2.75
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4.0
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6.0
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4.4
|
6.4
|
9.6
|
7.04
|
CLASS150
|
2.94
|
2.2
|
CLASS300
|
7.5
|
5.5
|
CLASS600
|
16.0
|
11.0
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�m�Üض�
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-190��≤550��
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�m�ý��|(zh��)
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ˮ����,����Ȼ�⼰���Nܛ�Խ��|(zh��)�c�Ҹ�Һ��
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�(q��)��(d��ng)��ʽ
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���(d��ng),���ք�(d��ng)��늄�(d��ng)
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�����ȼ�(j��)
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ԇ�(y��n)����
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�m�íh(hu��n)��
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���wԇ�(y��n)
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�ܷ�ԇ�(y��n)
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1.6
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2.4
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1.76
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��ȼ,���ױ�,��
�ד]�l(f��)����
�ϼ�������(ch��ng)��
|
2.5
|
3.75
|
2.75
|
4.0
|
6.0
|
4.4
|
6.4
|
9.6
|
7.04
|
CLASS150
|
2.94
|
2.2
|
CLASS300
|
7.5
|
5.5
|
CLASS600
|
16.0
|
11.0
|
�m�Üض�
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-190��≤550��
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�m�ý��|(zh��)
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ˮ,����,����Ȼ�⼰���Nܛ�Խ��|(zh��)�c�Ҹ�Һ��
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�(q��)��(d��ng)��ʽ
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���(d��ng)���ք�(d��ng),��늄�(d��ng)
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������(j��)
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��Ҫ�ߴ�
|
���Qͨ��(mm)
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
450
|
500
|
PN1.6MPa
|
L
|
100
|
180
|
200
|
230
|
290
|
310
|
350
|
400
|
480
|
600
|
730
|
850
|
980
|
1100
|
1200
|
1250
|
H
|
240
|
260
|
307
|
360
|
410
|
483
|
512
|
543
|
581
|
617
|
672
|
723
|
758
|
791
|
828
|
870
|
Kg
|
9.5
|
16
|
19
|
28
|
30
|
41
|
55
|
78
|
115
|
215
|
270
|
385
|
502
|
876
|
980
|
1240
|
PN2.5MPa
|
L
|
160
|
180
|
200
|
230
|
290
|
310
|
350
|
400
|
480
|
600
|
730
|
850
|
980
|
1100
|
1200
|
1250
|
H
|
260
|
280
|
320
|
360
|
430
|
490
|
525
|
567
|
604
|
642
|
695
|
742
|
781
|
815
|
864
|
905
|
Kg
|
9.5
|
16
|
19
|
28
|
30
|
45
|
59
|
82
|
121
|
230
|
289
|
402
|
540
|
913
|
1120
|
1280
|
PN4.0MPa
|
L
|
160
|
180
|
200
|
230
|
290
|
310
|
350
|
400
|
480
|
600
|
730
|
850
|
980
|
1100
|
1200
|
1250
|
H
|
260
|
280
|
320
|
360
|
436
|
492
|
527
|
607
|
649
|
701
|
750
|
750
|
790
|
832
|
875
|
910
|
Kg
|
10
|
17
|
20
|
25
|
32
|
45
|
59
|
82
|
115
|
2130
|
295
|
402
|
540
|
913
|
1124
|
348
|
PN6.4MPa
|
L
|
160
|
180
|
200
|
230
|
290
|
310
|
350
|
400
|
480
|
600
|
730
|
850
|
980
|
1100
|
-
|
-
|
H
|
280
|
300
|
329
|
365
|
450
|
509
|
541
|
663
|
725
|
781
|
790
|
806
|
821
|
858
|
-
|
-
|
Kg
|
10
|
17
|
20
|
25
|
32
|
52
|
68
|
106
|
168
|
281
|
355
|
498
|
689
|
1134
|
-
|
-
|
150Lb
|
L
|
127
|
140
|
165
|
178
|
190
|
203
|
229
|
356
|
394
|
457
|
533
|
910
|
686
|
762
|
964
|
914
|
300Lb
|
L
|
165
|
178
|
190
|
216
|
214
|
283
|
305
|
381
|
403
|
502
|
568
|
648
|
762
|
838
|
914
|
991
|
600Lb
|
L
|
216
|
229
|
241
|
292
|
330
|
356
|
432
|
508
|
559
|
660
|
787
|
838
|
889
|
991
|
1092
|
1194
|
|