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Type 5 – Grooved Seal Profiles

12 May
Click Section for PDF
Tapered Profile
Cross-Section Height Width Expansion Standard Materials

DR116

DR25

DR20

DR92

DR9

DR61

DR128

DR33

DR10

DR68

DR51

DR34

DR35

DR119

DR120

0.25

0.31

0.394

0.450

1/2

0.71

0.74

0.75

5/8

0.75

0.827

1.00

1.00

1 7/8

1 7/8

0.250

0.39

0.551

0.570

5/8

0.83

0.79

0.87

1.00

1.00

1.06

1.25

1.50

2.00

2.00

0.05

1/16

1/16

1/16

1/16

1/8

5/32

1/4

1/4

3/8

1/4

1/8

5/16

1/2

1/2

EPDM, NE, NI

EPDM

SILICONE

SILICONE

EPDM, NI, SILICONE

EPDM

SILICONE

SILICONE

SILICONE

SILICONE

SILICONE

SILICONE

SILICONE

EPDM

SILICONE

Square Profile
Cross-Section
Height
Width
Expansion
Standard Materials

DR19

DR15

DR112

DR50

DR60

.669

.84

1.19

.75

1.25

.87

1 3/16

1.19

1.0

1.37

1/8

1/4

1/4

1/8

3/8

NE

EPDM, SILICONE

EPDM

EPDM, SILICONE

NITRILE, EPDM, SILICONE

Notes: All Seals are available in FKM, Silicone, Ni, EPDM, NE, Butyl, Low outgassing EPDM:

Setups may apply

Expansion can change depending on internal pressure.  Consult DRI

NI – Nitrile

NE – Neoproene

SI – Silicone

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