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Graftel and Dynamic Rubber Maintain a Nuclear Power QA Program that works to Appendix B, Part 21 and we are currently working towards ISO registration.
  Profiles 1

Inflatable Seal Profiles
Seal Profile Cross-Section Height Width Expansion   PDF
Foot/Base Profile            

DR1
DR2
DR3
DR4

DR32

7/16
5/8
7/8
1 1/4

1.00

11/16
1 1/4
2
3

6

1/8
3/8
3/4
1

3

 

 

DR-1

DR-2

DR-3

DR-4

DR-32

Round Profile Cross-Section Height Width Expansion   PDF
DR5
DR6
DR7
DR8
DR12
DR13
DR17
1/4
1/2
1/2
3/4
3/8
1/2
5/8
3/4
1 1/2
2
3
1 1/4
2 1/2
6
3/16
7/16
3/4
1
3/8
7/8
3

 

 

 

DR-5

DR-6

DR-7

DR-8

DR-12

DR-13

DR-17

Grooved Seal - Tapered Cross-Section Height Width Expansion   PDF
DR9
DR10
DR11
1/2
5/8
0.197
5/8
1
0.256

1/16

1/8

.01

 

DR-9

DR-10

DR-11

Grooved Seal - Square Cross-Section Height Width Expansion   PDF

DR19
DR26
DR30

DR50

0.669
0.790
1.260

0.75

0.866
0.750
1.380

1.00

1/8

1/8

3/8

1/8

 

 

DR-30S

DR-50

Square Profile Cross-Section Height Width Expansion l PDF
DR14 1/2 1/2 1/8   DR-14
Rectangular Profile Cross-Section Height Width Expansion   PDF
DR16
DR18
DR23
DR24
0.28
0.182
0.440
0.585
1.62
0.528
0.750
1.440

3/4

1/8

1/8

1/2

 

DR-16

DR-18

DR-24

Inverted - Square Cross-Section Height Width Expansion   PDF

DR22

DR44

DR64

0.980

0.62

1.33

1.340

0.62

1.62

3/4

3/8

1 1/2

 

DR-22

DR-44

DR-64

Dovetail Cross-Section Height Width Expansion   PDF

DRC1

DR15

DR21

0.63

0.80

1.5

 

1.00

1.17

1.5

1/2

1/8

1/2

 

DR-CF1

DR-15

DR-21

D-Seal Cross-Section Height Width Expansion   PDF

DR29

DR63

1 9/16

1.3

2

1.43

1/8

1/8

 

DR-29

DR-63

 

DRI can also make seals with interlocking ends to wrap around a pipe or other area were a split seal is required

Custom Inflatable Seals
Do you have a custom inflatable seal requirement that isn't listed in our standard cross sections? Call or Email us to find out how inexpensive developing a seal can be. With quick turn-around and design assistance DRI can help you solve your complex or difficult sealing requirements.

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870 Cambridge Dr. Elk Grove Village, IL 60007 USA

888.4DRISEAL (888.437-4732 | Fax: (847) 758-0254| USA

info@dynamicrubber.com

     

 
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