Product Handbook 2026 - Volume 1

Compressed air products Isolation valves, drain traps and ancillaries

5

Spare parts The spare parts available are shown in solid outline. Parts drawn in a grey line are not supplied as spares. Available spares Main valve assembly with float CA44S

5, 6, 7, 8 + 9, 14, 15, 16

3, 6

Complete set of gaskets (packet of 3 sets)

How to order spares Always order spares by using the description given in the column headed 'Available spares' and state the size and type of trap. Example: 1 - Main valve assembly with float for a Spirax Sarco DN50 CA44S-32 air and gas trap.

*19

3

Dowel

*2

*2

5.5 52

* Note: Items 2 and 19 are not available as spares.

7 Main valve assembly with float 9 8 15145 16 6

Recommended tightening torques

or mm

9.5.47

Item Size

N m

DN40

24 A/F

M16 x 85

60 - 66

2

DN50

24 A/F

M16 x 85

80 - 88

3 7

17 A/F

M12 x 8

50 - 55

Cheesehead M5 x 20

2.5 - 2.8

DN40

10 A/F

M6 x 20

10 - 12

19

DN50

13 A/F

M8 x 20

20 - 24

TI-P148-03 CMGT Issue 10

Page 6 of 6

CA44S Carbon Steel Air and Gas Trap DN40 and DN50

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