|Type of Certificate||A-FS&CS Certificate|
|Certificate Holder||Air Torque GmbH|
|Manufacturer||Air Torque S.p.A.|
|Product Category||Actuators > Valves|
|Subject||Pneumatic actuator for valves with safety function (std. 90° single / double acting, travel stop)|
|Type Designation||further variations see annex of certificate|
|Codes and Standards||n/a|
|Scope and Result||Safety function: Actuate a valve into a safety position
The achieved failure rates allow the usage of the actuators in safety related systems up to
SIL 3 acc. to IEC 61508. Constraints concerning the requested HFT defined in the relevant application standards e.g. IEC 61511 have to be considered.
This statement is based on proven in use data and a FMEA of the tested product.
|Specific Provisions||The instructions of the associated Installation and Operating Manual shall be considered.|
|Certificate/Reg.-No.||Certificate Holder||Product Category||Product Tested||Type Designation||Details|
Remark: In case of missing entries this is due to restrictions by the certificate holder