Pipeline ancillaries Air vents and air eliminators
10
Materials No. Part
AE30LVA shown
10
Material
9
1 2 3 4 5 6 7 8
Cap
DZR brass alloy
BS 2872 CZ 132
6
Cap 'O' ring
Green Viton 75
1
Body
DZR copper alloy
BS 2872 CZ 132
5
8 7
Float
Acetal co hostaform/stainless steel
Valve cone
Synthetic rubber
Green Viton
2
Valve seat
Stainless steel
BS 970 431 S29
Bracket/lever assembly Stainless steel
BS 1449 304 S11
Screw
Stainless steel
BS 4183 18/8
Check valve ball (AE30LVA)
9
Stainless steel
AISI 440 B
4
3
10
Circlip (AE30LVA)
Stainless steel
BS 970 302 S25
Dimensions/weight (approximate) in mm and kg A B C
Free discharge capacity For air at 16 °C
Weight
56
105
10
0.7 kg
7.11.29
A
C
10.11 40
Differential pressure bar (x 100 = kPa)
B
If the temperature of the air differs from 16 °C, the discharge capacity from the graph can be corrected by multiplying it by the following equation:
289 273 + T (T is the actual temperature in °C) It may be assumed that the temperature of the air is equal to the temperature of the water.
TI-P017-16 CMGT Issue 5
Page 2 of 3
AE30LV Automatic Air Eliminator/Air and Gas Vent for Liquid Systems
Powered by FlippingBook