Pipeline ancillaries Air vents and air eliminators
10
Materials
5
1
8
9 6
3
4
2
No.
Part
Material
1 2 3 4 5 6
Body
Cast iron
EN-GJL-250 (5.1301)
7.11.33
Cover bolts
Steel
BS3692 Gr.8.8
Cover gasket
Reinforced exfoliated graphite
Cover
Cast iron
EN-GJL-250 (5.1301)
Valve seat
Stainless steel
BS 970 431 S29
Valve seat gasket
Stainless steel
BS 1449 304 S11
Pivot frame assembly set screws (shown on Available spares drawing)
7
Stainless steel
BS 4183 18/8
8
Ball float and lever
Stainless steel
BS 1449 304 S16
10.11 44
Valve cone Note: The valve cone is permanently attached to the ball float and lever mechanism. (shown more clearly on the Available spares drawing)
9
Stainless steel
AISI 440B
Support frame (shown on Available spares drawing) Pivot frame (shown on Available spares drawing) Pivot (shown on Available spares drawing)
15
Stainless steel
BS 1449 304 S16
16
Stainless steel
BS 1449 304 S16
17
Stainless steel
TI-P149-07 CMGT Issue 7
Page 2 of 4
AE10S High Capacity Automatic Air and Gas Vent for Liquid Systems
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