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METAGLAS® Sight Glass Type 903

Solution for pharmaceutical industry with METAGLAS® Sight Glass

METAGLAS® Sight Glass with step - Type 903

Applications

  • Weld in base flanges similar to DIN 28117
Advantages
  • Security against total failure
  • Gap can be checked
  • Dead zone free, flush wall seal design
  • Suitable for CIP and SIP cleaning
Operating conditions
  • Pressure: -1 to 16 bar
  • Temperature: see table
Material certificates
  • Certificate of Conformity to EN 10204-3.1 or 3.2

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
O-Ring
  • AS 568 A / B.S. 1806
  • Dimensions: see table

Ring materials

Operating temperature

1.4462

-30°C to +280°C

2.4602

-60°C to +300°C

2.4605

-60°C to +300°C

2.4610

-60°C to +300°C


Nominal size


 D


 d1


 d3


 d5


 K

Connection
holes


 S1


 S2


 O-Ring

40

150

  30

  64,5

18

110

4

16

24

58,74 x 3,53

50

165

  40

  79,5

18

125

4

18

22

72,62 x 3,53

80

200

  50

  99,5

18

160

8

20

20

91,67 x 3,53

100

220

  60

124,5

18

180

8

20

20

113,7 x 5,34

125

250

  70

149,5

18

210

8

22

18

139,07 x 5,34

150

285

  80

174,5

22

240

8

22

18

164,46 x 5,34

200

340

100

224,5

22

295

8

24

18

208,91 x 5,34