Standards

ZheJiang Chengjiu Pipeline Co., Ltd.

Tel: 0086-0570-5012312
Fax: 0086-0570-5012312
E-mail: sales@cheng-jiu.cn

VSM 18697 Flange

VSM 18697 Flange

VSM FLANGE STANDARDS


Flanges to VSM (Swiss) Standards 


Flat flange for welding PN 6

        


Original no.

Nominal

diameter

pressure /

bar

thickness

[mm]

 

Ø Pipe

Ø diameter

hole [mm]

Ø diameter

circle [mm]

Number of

holes

Ø Flange

diameter

VSM 18695

25

6

12.0

33.7

11.5

75.0

4

100.0

VSM 18695

32

6

14.0

42.4

14.0

90.0

4

120.0

VSM 18695

40

6

14.0

48.3

14.0

100.0

4

130.0

VSM 18695

50

6

14.0

60.3

14.0

110.0

4

140.0

VSM 18695

65

6

14.0

76.1

14.0

130.0

4

160.0

VSM 18695

80

6

16.0

88.9

18.0

150.0

4

190.0

VSM 18695

100

6

16.0

108.0

18.0

170.0

4

210.0

VSM 18695

100

6

16.0

114.3

18.0

170.0

4

210.0

VSM 18695

125

6

18.0

133.0

18.0

200.0

8

240.0

VSM 18695

125

6

18.0

139.7

18.0

200.0

8

240.0

VSM 18695

150

6

20.0

159.0

18.0

225.0

8

265.0

VSM 18695

150

6

20.0

168.3

18.0

225.0

8

265.0

VSM 18695

200

6

22.0

219.1

18.0

280.0

8

320.0


Flat flange for welding PN 10

                


Original no.

Nominal

diameter

pressure /

bar

thickness

[mm]

 

Ø Pipe

Ø diameter

hole [mm]

Ø diameter

circle [mm]

Number of

holes

Ø Flange

diameter

VSM 18696

200

10

26.0

219.1

22.0

295.0

8

340.0



Flat flange for welding PN 16

             



Original no.

Nominal

diameter

pressure /

bar

thickness

[mm]

 

Ø Pipe

Ø diameter

hole [mm]

Ø diameter

circle [mm]

Number of

holes

Ø Flange

diameter

VSM 18697

15

10-16

12.0

21.3

14.0

65.0

4

95.0

VSM 18697

25

10-16

14.0

33.7

14.0

85.0

4

115.0

VSM 18697

32

10-16

16.0

42.4

18.0

100.0

4

140.0

VSM 18697

40

10-16

16.0

44.5

18.0

110.0

4

150.0

VSM 18697

40

10-16

16.0

48.3

18.0

110.0

4

150.0

VSM 18697

50

10-16

18.0

60.3

18.0

125.0

4

165.0

VSM 18697

65

10-16

18.0

76.1

18.0

145.0

4

185.0

VSM 18697

80

16

20.0

88.9

18.0

160.0

8

200

VSM 18697

100

10-16

22.0

108.0

18.0

180.0

8

220.0

VSM 18697

100

10-16

22.0

114.3

18.0

180.0

8

220.0

VSM 18697

125

10-16

24.0

133.0

18.0

210.0

8

250.0

VSM 18697

125

10-16

24.0

139.7

18.0

210.0

8

250.0

VSM 18697

150

10-16

24.0

159.0

22.0

240.0

8

285.0

VSM 18697

150

10-16

24.0

168.3

22.0

240.0

8

285.0

VSM 18697

200

16

26.0

219.1

22.0

295

12

340.0


Weld Neck Flange PN 6

                              

Original no.

Nominal

diameter

pressure /

bar

thickness

[mm]

 

Ø Pipe

Ø diameter

hole [mm]

Ø diameter

circle [mm]

Number of

holes

Ø Flange

diameter

VSM 18716

25

6

14.0

33.7

11.5

75.0

4

100.0

VSM 18716

32

6

14.0

42.4

14.0

90.0

4

120.0

VSM 18716

40

6

14.0

48.3

14.0

100.0

4

130.0

VSM 18716

50

6

14.0

60.3

14.0

110.0

4

140.0

VSM 18716

65

6

14.0

76.1

14.0

130.0

4

160.0

VSM 18716

80

6

16.0

88.9

18.0

150.0

4

190.0

VSM 18716

100

6

16.0

108.0

18.0

170.0

4

210.0

VSM 18716

100

6

16.0

114.3

18.0

170.0

4

210.0


Weld Neck Flange PN 16

                      

Original no.

Nominal

diameter

pressure /

bar

thickness

[mm]

 

Ø Pipe

Ø diameter

hole [mm]

Ø diameter

circle [mm]

Number of

holes

Ø Flange

diameter

VSM 18718

15

10-16

14.0

21.3

14.0

65.0

4

95.0

VSM 18718

20

10-16

16.0

26.9

14.0

75.0

4

105.0

VSM 18718

25

10-16

16.0

30.0

14.0

85.0

4

115.0

VSM 18718

25

10-16

16.0

33.7

14.0

85.0

4

115.0

VSM 18718

32

10-16

16.0

42.4

18.0

100.0

4

140.0

VSM 18718

40

10-16

16.0

48.3

18.0

110.0

4

150.0

VSM 18718

50

10-16

18.0

57.0

18.0

125.0

4

165.0

VSM 18718

50

10-16

18.0

60.3

18.0

125.0

4

165.0

VSM 18718

65

10-16

18.0

76.1

18.0

145.0

4

185.0

VSM 18718

80

16

20.0

88.9

18.0

160.0

8

200.0

VSM 18718

100

10-16

20.0

108.0

18.0

180.0

8

220.0

VSM 18718

100

10-16

20.0

114.3

18.0

180.0

8

220.0

VSM 18718

125

10-16

22.0

133.0

18.0

210.0

8

250.0

VSM 18718

125

10-16

22.0

139.7

18.0

210.0

8

250.0

VSM 18718

150

10-16

22.0

159.0

22.0

240.0

8

285.0

VSM 18718

150

10-16

22.0

168.3

22.0

240.0

8

285.0

VSM 18718

200

16

24.0

219.1

22.0

295.0

12

340.0


Blind Flange

                            

Original no.

Nominal

diameter

pressure /

bar

thickness

[mm]

Ø diameter

hole [mm]

Ø diameter

circle [mm]

Number of

holes

Ø Flange

diameter

VSM 18703

25

10/16

14.0

14.0

85.0

4

115.0

VSM 18703

40

6

14.0

14.0

100.0

4

130.0

VSM 18703

50

6

14.0

14.0

110.0

4

140.0

VSM 18703

32

10/16

16.0

18.0

100.0

4

140.0

VSM 18703

40

10/16

16.0

18.0

110.0

4

150.0

VSM 18703

65

6

14.0

14.0

130.0

4

160.0

VSM 18703

50

10/16

18.0

18.0

125.0

4

165.0

VSM 18703

65

10/16

18.0

18.0

145.0

4

185.0

VSM 18703

80

6

16.0

18.0

150.0

4

190.0

VSM 18703

80

16

20.0

18.0

160.0

8

200.0

VSM 18703

100

6

16.0

18.0

170.0

4

210.0

VSM 18703

100

10/16

22.0

18.0

180.0

8

220.0

VSM 18703

125

6

18.0

18.0

200.0

8

240.0

VSM 18703

125

10/16

24.0

18.0

210.0

8

250.0

VSM 18703

150

6

20.0

18.0

225.0

8

265.0

VSM 18703

150

10/16

24.0

22.0

240.0

8

285.0

VSM 18703

200

16

26.0

22.0

295.0

12

340.0

VSM 18703

200

10

26.0

22.0

295.0

8

340.0

Standards

ZheJiang Chengjiu Pipeline Co., Ltd.

Tel: 0086-0570-5012312
Fax: 0086-0570-5012312
E-mail: sales@cheng-jiu.cn

VSM 18697 Flange

VSM 18697 Flange

VSM FLANGE STANDARDS


Flanges to VSM (Swiss) Standards 


Flat flange for welding PN 6

        


Original no.

Nominal

diameter

pressure /

bar

thickness

[mm]

 

Ø Pipe

Ø diameter

hole [mm]

Ø diameter

circle [mm]

Number of

holes

Ø Flange

diameter

VSM 18695

25

6

12.0

33.7

11.5

75.0

4

100.0

VSM 18695

32

6

14.0

42.4

14.0

90.0

4

120.0

VSM 18695

40

6

14.0

48.3

14.0

100.0

4

130.0

VSM 18695

50

6

14.0

60.3

14.0

110.0

4

140.0

VSM 18695

65

6

14.0

76.1

14.0

130.0

4

160.0

VSM 18695

80

6

16.0

88.9

18.0

150.0

4

190.0

VSM 18695

100

6

16.0

108.0

18.0

170.0

4

210.0

VSM 18695

100

6

16.0

114.3

18.0

170.0

4

210.0

VSM 18695

125

6

18.0

133.0

18.0

200.0

8

240.0

VSM 18695

125

6

18.0

139.7

18.0

200.0

8

240.0

VSM 18695

150

6

20.0

159.0

18.0

225.0

8

265.0

VSM 18695

150

6

20.0

168.3

18.0

225.0

8

265.0

VSM 18695

200

6

22.0

219.1

18.0

280.0

8

320.0


Flat flange for welding PN 10

                


Original no.

Nominal

diameter

pressure /

bar

thickness

[mm]

 

Ø Pipe

Ø diameter

hole [mm]

Ø diameter

circle [mm]

Number of

holes

Ø Flange

diameter

VSM 18696

200

10

26.0

219.1

22.0

295.0

8

340.0



Flat flange for welding PN 16

             



Original no.

Nominal

diameter

pressure /

bar

thickness

[mm]

 

Ø Pipe

Ø diameter

hole [mm]

Ø diameter

circle [mm]

Number of

holes

Ø Flange

diameter

VSM 18697

15

10-16

12.0

21.3

14.0

65.0

4

95.0

VSM 18697

25

10-16

14.0

33.7

14.0

85.0

4

115.0

VSM 18697

32

10-16

16.0

42.4

18.0

100.0

4

140.0

VSM 18697

40

10-16

16.0

44.5

18.0

110.0

4

150.0

VSM 18697

40

10-16

16.0

48.3

18.0

110.0

4

150.0

VSM 18697

50

10-16

18.0

60.3

18.0

125.0

4

165.0

VSM 18697

65

10-16

18.0

76.1

18.0

145.0

4

185.0

VSM 18697

80

16

20.0

88.9

18.0

160.0

8

200

VSM 18697

100

10-16

22.0

108.0

18.0

180.0

8

220.0

VSM 18697

100

10-16

22.0

114.3

18.0

180.0

8

220.0

VSM 18697

125

10-16

24.0

133.0

18.0

210.0

8

250.0

VSM 18697

125

10-16

24.0

139.7

18.0

210.0

8

250.0

VSM 18697

150

10-16

24.0

159.0

22.0

240.0

8

285.0

VSM 18697

150

10-16

24.0

168.3

22.0

240.0

8

285.0

VSM 18697

200

16

26.0

219.1

22.0

295

12

340.0


Weld Neck Flange PN 6

                              

Original no.

Nominal

diameter

pressure /

bar

thickness

[mm]

 

Ø Pipe

Ø diameter

hole [mm]

Ø diameter

circle [mm]

Number of

holes

Ø Flange

diameter

VSM 18716

25

6

14.0

33.7

11.5

75.0

4

100.0

VSM 18716

32

6

14.0

42.4

14.0

90.0

4

120.0

VSM 18716

40

6

14.0

48.3

14.0

100.0

4

130.0

VSM 18716

50

6

14.0

60.3

14.0

110.0

4

140.0

VSM 18716

65

6

14.0

76.1

14.0

130.0

4

160.0

VSM 18716

80

6

16.0

88.9

18.0

150.0

4

190.0

VSM 18716

100

6

16.0

108.0

18.0

170.0

4

210.0

VSM 18716

100

6

16.0

114.3

18.0

170.0

4

210.0


Weld Neck Flange PN 16

                      

Original no.

Nominal

diameter

pressure /

bar

thickness

[mm]

 

Ø Pipe

Ø diameter

hole [mm]

Ø diameter

circle [mm]

Number of

holes

Ø Flange

diameter

VSM 18718

15

10-16

14.0

21.3

14.0

65.0

4

95.0

VSM 18718

20

10-16

16.0

26.9

14.0

75.0

4

105.0

VSM 18718

25

10-16

16.0

30.0

14.0

85.0

4

115.0

VSM 18718

25

10-16

16.0

33.7

14.0

85.0

4

115.0

VSM 18718

32

10-16

16.0

42.4

18.0

100.0

4

140.0

VSM 18718

40

10-16

16.0

48.3

18.0

110.0

4

150.0

VSM 18718

50

10-16

18.0

57.0

18.0

125.0

4

165.0

VSM 18718

50

10-16

18.0

60.3

18.0

125.0

4

165.0

VSM 18718

65

10-16

18.0

76.1

18.0

145.0

4

185.0

VSM 18718

80

16

20.0

88.9

18.0

160.0

8

200.0

VSM 18718

100

10-16

20.0

108.0

18.0

180.0

8

220.0

VSM 18718

100

10-16

20.0

114.3

18.0

180.0

8

220.0

VSM 18718

125

10-16

22.0

133.0

18.0

210.0

8

250.0

VSM 18718

125

10-16

22.0

139.7

18.0

210.0

8

250.0

VSM 18718

150

10-16

22.0

159.0

22.0

240.0

8

285.0

VSM 18718

150

10-16

22.0

168.3

22.0

240.0

8

285.0

VSM 18718

200

16

24.0

219.1

22.0

295.0

12

340.0


Blind Flange

                            

Original no.

Nominal

diameter

pressure /

bar

thickness

[mm]

Ø diameter

hole [mm]

Ø diameter

circle [mm]

Number of

holes

Ø Flange

diameter

VSM 18703

25

10/16

14.0

14.0

85.0

4

115.0

VSM 18703

40

6

14.0

14.0

100.0

4

130.0

VSM 18703

50

6

14.0

14.0

110.0

4

140.0

VSM 18703

32

10/16

16.0

18.0

100.0

4

140.0

VSM 18703

40

10/16

16.0

18.0

110.0

4

150.0

VSM 18703

65

6

14.0

14.0

130.0

4

160.0

VSM 18703

50

10/16

18.0

18.0

125.0

4

165.0

VSM 18703

65

10/16

18.0

18.0

145.0

4

185.0

VSM 18703

80

6

16.0

18.0

150.0

4

190.0

VSM 18703

80

16

20.0

18.0

160.0

8

200.0

VSM 18703

100

6

16.0

18.0

170.0

4

210.0

VSM 18703

100

10/16

22.0

18.0

180.0

8

220.0

VSM 18703

125

6

18.0

18.0

200.0

8

240.0

VSM 18703

125

10/16

24.0

18.0

210.0

8

250.0

VSM 18703

150

6

20.0

18.0

225.0

8

265.0

VSM 18703

150

10/16

24.0

22.0

240.0

8

285.0

VSM 18703

200

16

26.0

22.0

295.0

12

340.0

VSM 18703

200

10

26.0

22.0

295.0

8

340.0