Spirax Sarco AE36/AE36A Automatic Evacuation Valve for Liquid Systems
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Description
Spirax Sarco AE36 and AE36A Liquid System Automatic Evacuation Valves are used on hot and cold water equipment. The valve body and bonnet are made of 316L austenitic stainless steel. The standard version is the AE36 and the AE36A with check valve.
(an official) standard
This product complies with the European Pressure Equipment Directive 97/23/EC.
Certification
This product is supplied with EN 10204 3.1 material certificate. Note: If a certificate is required please specify when ordering.
Sizes and pipe connections
Inlet ½" BSP or NPT female thread, outlet ¼" BSP or NPT male thread.
Pressure/Temperature Limits
| Valve body design conditions | PN10 |
|---|---|
| PMA Maximum Allowable Pressure | 10 bar g@150°C |
| TMA Maximum Allowable Temperature | 150°C@10 bar g |
| Minimum Allowable Temperature | -10°C |
| PMO Maximum Working Pressure | 10 bar g@110°C |
| TMO Maximum Operating Temperature | 110°C@10 bar g |
| Minimum working temperature | -10°C |
| Maximum differential pressure | 8 bar g |
| Design maximum cold hydraulic test pressure | 15 bar g |
| Minimum Specific Gravity of Liquid | 0.926 |
material (that sth is made of)
| Item | Part | material (that sth is made of) |
|---|---|---|
| 1 | bonnets | Austenitic stainless steel 316L ASTM A351 CF3M |
| 2 | Bonnet "O" ring | Green Fluorinated Rubber 75 |
| 3 | valve body | Austenitic stainless steel 316L ASTM A351 CF3M |
| 4 | float | Acetal co hostaform/stainless steel |
| 5 | spool | EPDM |
| 6 | Seat | Stainless steel BS 970 431 S29 |
| 7 | Bracket/Rod Assembly | Stainless steel BS 1449 304 S11 |
| 8 | bolts | Stainless steel BS 4183 18/8 |
| 9 | Check Valve Ball (AE36A only) | Stainless steel AISI 440 B |
| 10 | Spring retaining ring | Stainless steel BS 970 302 S25 |
Free displacement 16°C air
[Relevant data tables, which may be supplemented with actual data]
caveat
If you have an earlier product in the AE36 series, the AE36CV, which has an operating range of 3-8 bar, spare parts for the AE36A cannot be used. You should use an earlier spare part.
weights
| Available types | weights |
|---|---|
| AE36 | 0.7kg |
| AE36A | 0.7kg |
Security information, installation and maintenance
For detailed information, refer to the Installation and Maintenance Guide (IMP017-03) supplied with the product.
mounting
The automatic air venting valve must be mounted vertically and with the inlet located below. It is recommended that the outlet be connected to a drain.
place an order
Example: 1 - Spirax Sarco ½" AE36A automatic air venting valve with check valve, BSP threaded connection.
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