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We offer a wide range of rubber products used in ventilation systems. These are:

  • Gaskets for ventilation ducts, connections such as: pipe-ventilation box,
  • Rubber couplings, tube-to-tube connections,
  • Seals for metal fittings, ducts and ventilation dampers,
  • Mounting slings shock absorbers
  • Vibration damping profiles for mounting rails

The gaskets are made of a flexible, durable EPDM rubber compound (ethylene-propylene-diene rubber), thus they are characterized by:

  • High resistance to weather conditions, ozone and UV radiation.
  • Maintaining its properties in the temperature range from -50 ° C to + 150 ° C.
  • Flexibility and lack of tensile strength.
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Specification

Gaskets for pipes, ventilation ducts

str

GUMOTEST CODE

Gasket outside diameter D1 (mm)

Gasket inside diameter D2 (mm)

Minimum dimension of the pipe groove height D3 (mm)

Minimum dimension of the pipe groove width D4 (mm)

STR 63

64

44,5

5

4

STR 75

76

56

5,3

4

STR 90

91

67,5

5,5

5

STR 160

161

126

10

8

STR 200

201

152

14

8
SKN

GUMOTEST CODE

Gasket outside diameter D1 (mm)

Gasket inside diameter D2 (mm)

Minimum dimension of the pipe groove height D3 (mm)

Minimum dimension of the pipe groove width D4 (mm)

SKN 63

63,5

50

4,7

4,8

SKN 75

77

61

4,7

4,8

SKN 90

91

69

5,3

4,5
GRM

GUMOTEST CODE

Gasket outside diameter D1 (mm)

Gasket inside diameter D2 (mm)

Minimum dimension of the pipe groove height D3 (mm)

Minimum dimension of the pipe groove width D4 (mm)

GRM 50

53

43

2

3

GRM 63

64

52

3

3

GRM 75

78

61

6

5

GRM 90

95

78

5

5,5
FLX

GUMOTEST CODE

Gasket outside diameter D1 (mm)

Gasket inside diameter D2 (mm)

Minimum dimension of the pipe groove height D3 (mm)

Minimum dimension of the pipe groove width D4 (mm)

FLX 75

76,5

59

6

3,3

FLX 90

92

70,5

5

3,3
GTH

GUMOTEST CODE

Gasket outside diameter D1 (mm)

Gasket inside diameter D2 (mm)

Minimum dimension of the pipe groove height D3 (mm)

Minimum dimension of the pipe groove width D4 (mm)

GTH 75

71

55

5

2,5
ZAB

GUMOTEST CODE

Gasket outside diameter D1 (mm)

Gasket inside diameter D2 (mm)

Minimum dimension of the pipe groove height D3 (mm)

Minimum dimension of the pipe groove width D4 (mm)

ZAB 75

79

63

5,5

4
RAW

GUMOTEST CODE

Gasket outside diameter D1 (mm)

Gasket inside diameter D2 (mm)

Minimum dimension of the pipe groove height D3 (mm)

Minimum dimension of the pipe groove width D4 (mm)

RWA 75

76

62,5

4,2

3,5

To download

Gaskets for pipes, ventilation ducts Gumotest ANG.pdf459.83 KB