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�a(ch��n)Ʒ���Q(ch��ng)��Z940/941늄�(d��ng)�l�y
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�m�÷��� Suitable scope
���w����Shell material
�m�ý��|(zh��)Applicable medium
�m�Üض�(��)Applicable temperature
̼���(C��)Carburizing steel
ˮ������,����ƷWater,steam,oil goods
≤425
�����(l��i) Nitric acid
≤200
�����(l��i) Acetic acid
≤200
ˮ,����������ƷWater,steam,oilgoods
≤550
��Ҫ�������Material for main parts
�y�w,���y�wBody,bonnet
�y��,���y�� Wedge disc,seat rign
�y�U Stem
�y�U��ĸ Yoke nut
���� Packing
��݆ Hand wheel
̼��� Carburizing steel
��(y��u)�|(zh��)̼�+Ӳ�|(zh��)�Ͻ���P� High-grade carbon steel+carbide alloy or stainleel
�t���P�Cr.stainless steel
�X���~AI bronze
ʯīʯ�ޱP(p��n)��Graphite,asbestos coils
����T�F Foraeable cast-iron
�t���Cr.Ni.Tisteel
���P䓡����P�+Ӳ�|(zh��)�Ͻ�Stainless steel or +carbide alloy
�t���P�Cr.Ni.Ti stainless stee
�X���~AI bronze
�������Dipping polyterafluo-roethylene
����T�FForaeable cast-iron
�t��f��Cr.Ni.Mo.Tisteel
���P�,�����P�+Ӳ�|(zh��)�Ͻ�Stainless steel or +carbide alloy
�t��f��P�Cr.Ni.Mo.Ti stainless stee
�X���~AI bronze
ϩʯ�ޱP(p��n)��Asbestos coil
����T�FForaeable cast-iron
�t�f�Cr.Mo streel
�Ͻ��+Ӳ�|(zh��)�Ͻ�Alloy steel+carbide alloy
�t�f�X�Cr.Mo.Ai steel
�X���~AI bronze
����ʯīFlexibie graphite
����T�FForaeable cast-iron
��Ҫ�ߴ缰����Main dimensions and weight
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ע:DN700,��DN800����̖(h��o)��Z942��
���Q(ch��ng)ͨ��Nominal diameter
|
��Ҫ���γߴ���B�ӳߴ�(mm)Dimensions
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늄�(d��ng)�b��Electric dewice
|
����(kg)Weight
|
|||||||||||||||||||||||||||
L
|
D
|
D1
|
D2
|
b
|
f
|
z-d
|
H
|
|||||||||||||||||||||||
|
||||||||||||||||||||||||||||||
40
|
200
|
145
|
110
|
85
|
18
|
3
|
4-18
|
595
|
DZW15
|
60
|
||||||||||||||||||||
50
|
250
|
160
|
125
|
100
|
20
|
3
|
4-18
|
653
|
DZW20
|
64
|
||||||||||||||||||||
65
|
265
|
180
|
145
|
120
|
22
|
3
|
8-18
|
665
|
DZW20
|
65
|
||||||||||||||||||||
80
|
280
|
195
|
160
|
135
|
22
|
3
|
8-18
|
725
|
DZW20
|
79
|
||||||||||||||||||||
100
|
300
|
230
|
190
|
160
|
24
|
3
|
8-23
|
787
|
DZW20
|
98
|
||||||||||||||||||||
125
|
325
|
270
|
220
|
188
|
28
|
3
|
8-25
|
902
|
DZW30
|
154
|
||||||||||||||||||||
150
|
350
|
300
|
250
|
218
|
30
|
3
|
8-25
|
955
|
DZW30
|
168
|
||||||||||||||||||||
200
|
400
|
360
|
310
|
278
|
34
|
3
|
12-25
|
1105
|
DZW45
|
219
|
||||||||||||||||||||
250
|
450
|
425
|
370
|
332
|
36
|
3
|
12-30
|
1343
|
DZW45
|
390
|
||||||||||||||||||||
300
|
500
|
485
|
430
|
390
|
40
|
4
|
12-30
|
1516
|
DZW60
|
505
|
||||||||||||||||||||
350
|
550
|
550
|
490
|
448
|
44
|
4
|
16-30
|
1678
|
DZW60
|
736
|
||||||||||||||||||||
400
|
600
|
610
|
550
|
505
|
48
|
4
|
16-34
|
1849
|
DZW90
|
1027
|
||||||||||||||||||||
450
|
650
|
660
|
600
|
555
|
50
|
4
|
16-34
|
1937
|
DZW90
|
1139
|
||||||||||||||||||||
500
|
700
|
730
|
660
|
610
|
52
|
4
|
20-34
|
2234
|
DZW120
|
1228
|
||||||||||||||||||||
600
|
800
|
840
|
770
|
718
|
56
|
5
|
20-41
|
2432
|
DZW180
|
1502
|
||||||||||||||||||||
700
|
900
|
955
|
875
|
815
|
60
|
5
|
20-41
|
2489
|
DZW250
|
1617
|
||||||||||||||||||||
800
|
1000
|
1070
|
990
|
930
|
64
|
5
|
24-48
|
2643
|
DZW350
|