Metal O-Rings (W/O Spring) Made From Sheet - External Pressure

Metal O-Rings (W/O Spring) Made From Sheet - External Pressure

S-O

Seal and Groove Dimensions in Millimeters (mm)

Seal Height

Seal Width

Seal Diameter Range

Sheet Thickness

Seal & Groove Clearance

Groove Height

Groove Corner Radius

Groove Width

Spring Back Values (mm)

Load Values  N/mm circumference

SH

SW

SD

ST

SGS

GH

GR

GW

L

T

L

T

L

T

00.79 (+/-0.05)

0.70

6 - 30

0.13

0.18

0.10

0.65-0.70

0.25

1.00

0.04

0.03

30

50

01.19 (+/-0.05)

0.95

10 - 45

0.13

0.20

0.15

0.95-1.00

0.30

1.40

0.05

0.04

20

25

01.57 (+/-0.05)

1.25

12 - 220

0.15

0.25

0.15

1.25-1.35

0.35

1.90

0.08

0.06

10

40

02.39 (+/-0.05)

1.90

30 - 220

0.25

0.38

0.25

1.90-2.00

0.50

2.70

0.10

0.08

35

65

03.18 (+/-0.08)

2.55

45 - 380

0.38

0.51

0.30

2.55-2.65

0.75

3.45

0.15

  0.13

    45

   100

03.96 (+/-0.08)

3.20

80 - 600

0.41

0.61

0.41

3.20-3.30

1.25

4.40

0.20

0.17

40

110

04.78 (+/-0.10)

3.80

100 - 750

0.51

0.76

0.46

3.85-4.00

1.25

5.10

0.22

0.18

65

150

06.35 (+/-0.10)

5.10

250 - 1200

0.64

0.97

0.63

5.05-5.30

1.5

6.60

0.30

0.27

75

160

09.53 (+/-0.10)

7.60

350 - 2000

0.97

1.27

0.79

7.60-8.00

1.5

9.65

0.40

0.32

120

250

12.70 (+/-0.13)

10.20

650 - 3000

1.27

1.65

1.02

10.15-10.65

1.5

12.75

0.55

0.48

150

250

 

Note: Above given values are based on lab setup conditions especially the Load and Spring-Back values. Practically the values can differ based on the actual seal size, groove conditions, groove dimensions, surface finish and seal plating conditions.