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METAGLAS® Type 84 Sight Glass

for Aseptic Flanged Pipe Connection DIN 11864-2

Applications

  • Sterile duty fitting to DIN 11864 part 2 form A
  • Version with raised lip for installation on recessed
    face sterile duty flange form A

Advantages

  • Security against total failure
  • Sight glass and sealing profile correspond to recommendations of EHEDG (European Hygienic Equipment Design Group) and to ASME BPE (Bioprocessing Equipment)
  • Long operating time
  • Flush seal against atmospheric side
  • Suitable for CIP and SIP cleaning (*)
  • Complies with GMP for clean condition, cleaning, sterilization
(*) with repeated washing with NaOH and / or steam, the glass may show sings of corrosion

Technical data

Manufactured and tested to:

  • Directive for pressure equipment 2014/68/EU,
    Module H (DIN/EN/ISO 9001)
  • AD2000 Standards W0/TRD 100
  • Sight glass fused to metal conforming to DIN 7079
  • Materials to VdTÜV specifications and the DIN/EN designated standards
  • Glass: Borosilicate glass to DIN 7080 / DIN 7079
  • Sight glass koncave on both side

Material certificates

  • Certificate of conformity
    EN 10204-3.1 or 3.2

Please follow the constraction for disk spring

Ring materials

Operating temperature

1.4462

-30°C to +280°C

2.4602

-60°C to +300°C

2.4610

-60°C to +300°C


Nominal size DN

 

max.  opera- ting pressure


D


d


d3


d5


d6


d13


S


O-Ring

Series A
DIN 11850

Series B ISO 1127

Series C
ISO 2037
BS 4825

 

 

 

 

 

 

 

 

 

40

 

 

16

82

35

44,65

65

53,6

4 x Ø9

14

40 x 5

 

42,4

 

16

82

28

45,05

65

54,0

4 x Ø9

14

40,5 x 5

 

48,3

 

16

88

37

50,95

71

59,9

4 x Ø9

15

46,5 x 5

 

 

 2" 

16

92

40

54,45

75

63,4

4 x Ø9

16

50 x 5

50

 

 

16

94

40

56,65

77

65,6

4 x Ø9

17

52 x 5

 

60,3

 

16

103

40

62,86

85

71,9

4 x Ø9

17

58,5 x 5

 

 

2½"

16

107

45

66,85

89

75,8

8 x Ø9

18

62 x 5

65

 

 

16

113

45

72,65

95

81,6

8 x Ø9

18

68 x 5

 

76,1

 

16

125

50

78,35

104

88,1

8 x Ø11

22

73,5 x 5

 

 

 3"

16

125

50

79,55

104

89,5

8 x Ø11

22

75 x 5

80

 

 

16

133

55

87,65

112

97,6

8 x Ø11

22

83 x 5

 

88,9

 

16

137

60

90,86

116

100,9

8 x Ø11

22

86,5 x 5

 

 

 4"

10

157

65

104,05

135

114,2

8 x Ø11

24

100 x 5

100

 

 

10

159

65

106,65

137

116,6

8 x Ø11

24

102 x 5

 

114,3

 

10

168

70

115,61

146

125,6

8 x Ø11

24

111 x 5

125

 

 

10

183

75

131,65

161

141,6

8 x Ø11

24

127 x 5

150

 

 

10

213

90

156,56

188

167,6

8 x Ø14

25

152 x 5

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