Product Handbook 2026 - Volume 2

Pipeline ancillaries Air vents and air eliminators

10

Safety information, installation and maintenance For full details see the Installation and Maintenance Instructions (IM-P017-08) supplied with the product. Installation note: The automatic air vent should be installed vertically with the inlet at the bottom. We recommend piping the discharge from the air eliminator to a suitable safe place. How to order Example: 1 off Spirax Sarco ½" AE30LVA automatic air eliminator with check valve screwed BSP.

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 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" AE30LVA automatic air eliminator with check valve.

2, 4, 5, 9, 10

10 9

AE30LVA only

1

5

7.11.30

4

2

Recommended tightening torques

10.11 41

or mm

Item

N m

1 8

30

10 - 12

Cheesehead

M4 x 6

TI-P017-16 CMGT Issue 5

Page 3 of 3

AE30LV Automatic Air Eliminator/Air and Gas Vent for Liquid Systems

Powered by