We are professional manufacturer of production of flange and pipe fittings

Categories

Contact Us

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
16K:Jack size and thread end dimensions of China, USA and Japan
Nov 24, 2017

JIS 16KRFFF  单位:mm

公称通径

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

60

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

8-19

16

65

175

140

120

64

18  22

2

8-19

16

80

200

160

135

76

20  24

2

8-23

20

100

225

185

160

102

22  26

2

8-23

20

125

270

225

195

125

22  26

2

12-25

22

150

305

260

230

152

24  28

2

12-25

22

200

350

305

275

204

26  30

2

12-25

22

250

430

380

345

254

28  34

2

12-27

24

300

480

430

395

305

30  36

3

16-27

24