Pipeline ancillaries Air vents and air eliminators
10
Spare parts The spare parts available are shown in solid outline. Parts drawn in a grey line are not supplied as spares. Available spares Maintenance kit comprising: Valve cone, float, cap 'O' ring, check valve ball and check valve circlip
2 , 4 , 5 , 9 , 10
Important note If you have earlier versions of the AE30 designated AE30 and AE30CV which operate over the range 0 - 30 bar then the spares set for the AE30, A, B and C can be used (but this will not convert it to operate over the range 0 - 8 bar). However if you have the AE30H and AE30HCV which operate over the range 3 - 8 bar then the earlier spares set should be used.
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 automatic air eliminator/air vent. Example: 1 - Maintenance kit for a Spirax Sarco ½ " AE30A automatic air eliminator with check valve.
AE30A and AE30C only
10 9
1
5
4
2
7.11.27
Recommended tightening torques
or mm
Item
N m ft lbf
1 8
30
10 - 12 7 - 9
Cheesehead
M4 x 6
10.11 38
AE30B and AE30C only
TI-P017-07 CMGT Issue 15
Page 6 of 6
AE30, AE30A, AE30B and AE30C Automatic Air Eliminators/Air and Gas Vents for Liquid Systems
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