Spare parts

Pipeline ancillaries

Sight glasses

The spare parts available are shown in solid outline. Parts drawn

in a grey line are not supplied as spares.

Available spares

Set of windows and gaskets

Set of gaskets

Visual flow indicator flap (not shown)

Mica glass protectors (not shown)

How to order spares

3, 4

4

6

8

5*

4

3

8

4

4

8

3

4

7.9.14

5*

Always order spares by using the description given in the column

headed 'Available spares' and state the size and type of the sight

glass.

Example: 1 off Set of windows and gaskets for a Spirax Sarco

DN20 SGC40 sight glass.

Table 1 Recommended tightening torques

Item

Size

Quantity

or

Nm

mm

* Item 5 is not

an available

spare.

5

DN15 - DN20

8

DN25 - DN32

8

DN40 - DN50

8

DN65 - DN100

8

17 A/F

19 A/F

19 A/F

23 A/F

M10 x 35

12

M12 x 50

28

M12 x 60

38

M16 x 85

132

TI-P130-28 CMGT Issue 10

Page 5 of 5

SGC40 and SGS40 Sight Glasses