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Cangzhou Sinhoo Pipeline Manufacturer Co.,Ltd

Add:The Western Industrial Zone In Mengcun County, Cangzhou City, Hebei Province of China

Con:Jing Jia

Tel:0086-579-83052616

Fax:0086-579-83052615

E-mail:carrie@sinhoofit.com

Exhibition

Home > Exhibition > Content
40K:Jack size and thread end dimensions of China, USA and Japan
Dec 15, 2017



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公称通径DN

外径OD

螺栓孔中心圆直径

连接凸出部分直径

内径

法兰厚度

连接部分凸出高度

螺栓孔数量与直径

螺栓直径

DN

D

D1

D2

D3

t*

f

n-d

M

20

120

85

60

19

20

1

4-19

16

25

130

95

70

25

22

1

4-19

16

40

160

120

90

38

24

2

4-23

20

50

165

130

105

51

26

2

8-19

16

65

200

160

130

64

30

2

8-23

20

80

210

170

140

76

32

2

8-23

20

100

250

205

165

102

36

2

8-25

22

125

300

250

200

125

40

2

8-27

24

150

355

295

240

152

44

2

12-33

30

200

405

345

290

200

50

2

12-33

30

250

475

440

355

247.5

56

2

12-33

30

300

540

470

440

298.5

60

3

16-39

36