Product Handbook 2026 - Volume 1

Compressed air products Isolation valves, drain traps and ancillaries

5

Materials

2

1

16

4

DIN flange shown

6

5

7

3

8

No. Part

Material

1

Body

Carbon steel

WCB 1.0619+N

5.5 48

Cover studs

Steel

DN 17240 21 Cr Mo V57

2

Cover nuts

Steel

DN 17240 24 Cr Mo5

3 4 5 6 7 8

Cover gasket

Reinforced exfoliated graphite

Cover

Carbon steel

WCB 1.0619+N

Valve seat

Stainless steel

BS 970 431 S29

Mounting plate gasket

Stainless steel

BS 1449 304 S11

Pivot frame assembly set screws

Stainless steel

BS 4183 18/8

Ball float and lever

Stainless steel

BS 1449 304 S16

Valve cone (The valve cone is permanently attached to the ball float and lever)

9

Stainless steel

14 Support frame

9.5.43

Stainless steel

BS 1449 304 S16

15 Pivot frame

Stainless steel

BS 1449 304 S16

16 Pivot

Stainless steel

BS 970 431 S29/ASTM A276 431

18 Mounting plate

Stainless steel

BS 970 431 S29

DN40 bolts DN50 studs and nuts

19 Mounting plate fasteners

Carbon steel

GR8.8

Note: Parts 9 , 14 , 15 , 18 and 19 are shown in 'Spare parts'.

TI-P148-03 CMGT Issue 10

Page 2 of 6

CA44S Carbon Steel Air and Gas Trap DN40 and DN50

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