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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

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10K:Jack size and thread end dimensions of China, USA and Japan
Nov 17, 2017

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JIS 10KRFFF  

公称通径

DN

外径

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

100

75

58

19

14  18

1

4-15

12

25

125

90

70

25

14  18

1

4-19

16

40

140

105

85

38

16  20

2

4-19

16

50

155

120

100

51

16  20

2

4-19

16

65

175

140

120

61

18  22

2

4-19

16

80

185

150

130

76

18  22

2

8-19

16

100

210

175

155

102

18  24

2

8-19

16

125

250

210

185

125

20  24

2

8-23

20

150

280

240

215

152

22  26

2

8-23

20

200

330

290

265

204

22  26

2

8-23

20

250

400

355

325

254

24  30

2

12-25

22

300

415

400

375

305

24  32

3

16-25

22