UK Product Handbook 2026 - Volume 2

Pipeline ancillaries Sight glasses

10

Dimensions/weights (approximate) in mm and kg

A Flanged

A1 Screwed and Socket weld

B

B

C

D (window)

A2 Sanitary clamp

Dimensions (mm)

Weight (kg)

Size

A A1

A2

B

C

D

Flanged

Screwed Socket weld

Sanitary clamp

DN15

130

95

120

48.5 46.7

10

3.5

2

2

DN20

150

95

140

51

46.7

10

4.3

2

2.2

DN25

160

95

155

68.5 60.8

15

6.4

3.5

4

DN32

-

150

-

91.5 71.4

15

-

7

-

DN32 flanged

180

-

-

72

60.8

15

7.8

-

-

DN40

-

150

202

91.5 71.4

20

-

6.75

7.4

DN40 flanged

200

-

-

86.5 71.4

20

10.5

-

-

7.8.22

DN50 DN65 DN80 DN100

230

150

232

91.5 71.4

20

12.5

6

7.6

290

-

-

126.5 113.2

30

27.7

-

-

310

-

-

134 113.2

30

31

-

-

350

-

-

143 113.2

30

37

-

-

10.8 21

TI-P130-28 CMGT Issue 14

Page 5 of 7

SGC40 and SGS40 Sight Glasses

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