We design, engineer and manufacture high quality,precision made edge welded metal bellows here in the UK


Edge Welded Bellows Solutions

EWB Solutions Ltd

Unit 18 Brickfields Industrial Estate,

Finway Road,

Hemel Hempstead

Hertfordshire

HP2 7QA

Telephone

+44(0)1442 263195


Where you can count on expertise and service

Copyright EWB Solutions Ltd 2015

VAT No. 731 511471 Company Registration No. 3755592

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Vacuum Connectors

Sensors

Accumulators

Aneroid Devices

Valve Stem Sealing


Weld Preparation Drawings Related to Bellows size

OD

(mm)

ID

(mm)

EWB

Code

Weld Prep Drawing

12.7

4.8

O3

Prep03

16.2

8.6

O7

Prep07

19.1

7.6

18

Prep18

19.1

11.4

O4

Prep04

20.3

10.2

O2

Prep02

21.4

11.3

O1

Prep01

22.2

8.9

13

Not Preferred

26.2

14

O5

Prep05

29.7

19.1

10

Prep10

31.8

19.1

O9

Prep09

39.6

26.9

O6

Prep06

44.5

25.4

15

Prep15

48

35.3

12

Prep12

66

48.3

11

Prep11

66

36.1

26

Prep26

69.9

44.5

22

Prep22

78

62.2

16

Prep16

78

66.5

25

Prep25

95.3

76.2

24

Prep24

109.5

93

20

Prep20

115.9

77

O8

Prep08

115.9

89.2

21

Prep21

133.4

89.7

19

Prep19

126.2

101.6

23

Prep23

147.6

131.1

17

Prep17

Design Information