Pipeline ancillaries
Air vents and air eliminators
ISO 9001
7.12.21
Cert. No. LRQ 0963008
AE30LV
Automatic Air Eliminator/
TI-P017-16
ST Issue 4
10
9
6
5
2
3
Description
AE30LVA shown
1
8
7
4
Air and Gas Vent for Liquid Systems
The AE30LV range of automatic air eliminators/air vents for liquid
systems have a lightweight float for use on liquids with a minimum
specific gravity of 0.7 and a Viton valve cone for chemical resistance.
The body and cap are of a special brass alloy which is dezincification
resistant (DZR). It is available as a standard air and gas vent
designated AE30LV and with check valve designated AE30LVA.
Standards
This product fully complies with the requirements of the European
Pressure Equipment Directive 97/23/EC.
Certification
This product is available with a manufacturer's Typical Test Report.
Note: All certification/inspection requirements must be stated at
the time of order placement.
Sizes and pipe connections
Inlet 1⁄2" female, outlet 1⁄4" male both BSP or NPT.
Pressure/temperature limits
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Pressure bar g
The product should not be used in this region as damage
to the internals may occur.
PN10
10 bar g @ 120°C
120°C @ 10 bar g
-10°C
10 bar g @ 110°C
110°C at all pressures
3 bar g @ 110°C
0°C
Designed for a maximum cold hydraulic test pressure of 15 bar g
Body design conditions
PMA Maximum allowable pressure
TMA Maximum allowable temperature
Minimum allowable temperature
PMO Maximum operating pressure
TMO Maximum operating temperature
PMX Maximum differential pressure
Minimum operating temperature
Minimum specific gravity of liquid
0.7
Materials
No. Part
1
Cap
2
Cap 'O' ring
3
Body
4
Float
5
Valve cone
6
Valve seat
7
Bracket /
lever assembly
8
Screw
9
Check valve ball
(AE30LVA)
10
Circlip (AE30LVA)
Material
DZR brass alloy
Green Viton 75
DZR copper alloy
Acetal co hostaform/stainless steel
BS 2872 CZ 132
BS 2872 CZ 132
Syntheyic rubber
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Green Viton
BS 970 431 S29
BS 1449 304 S11
BS 4183 18/8
AISI 440 B
BS 970 302 S25
Local regulations may restrict the use of this product to below the conditions quoted.
In the interests of development and improvement of the product, we reserve the right to change the specification without notice.
© Copyright 2007
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