| Certificate/Reg.-No. | 968/V 1100.01/24 |
| Type of Certificate | A-FS&CS Certificate |
| Certificate Holder | CKD Corporation |
| Product Category | Actuators > Valves |
| Subject | Residual Pressure Exhaust Valve with spool position detection |
| Type Designation | SNS series |
| Codes and Standards |
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| Scope and Result | Safety Function: When the solenoid valve is de-energized, the spool moves to its fail-safe (exhaust) position by spring force. The solenoid valves are suitable for use in a safety related systems in high demand mode. The 1 station solenoid valves are suitable up to SIL 1 or PL c in Cat. 1. The 2 station solenoid valves are suitable up to SIL 3 or PL d in Cat. 3 with DC low (In this case plausibility monitoring and sufficient diagnostic must be realized). |
| Specific Provisions | The instructions of the associated Installation, Operating and Safety Manual shall be considered. |
| Valid Until | no expiry date |
| Appendixes | n/a |
| Download Certificate | 968_V_1100_01_24_en_el.pdf |
| Certificate/Reg.-No. | Certificate Holder | Product Category | Product Tested | Type Designation | Details |
|---|
| 968/V 1100.01/24 | CKD Corporation | Actuators → Valves | Residual Pressure Exhaust Valve with spool position detection | SNS series | View Details | View PDF |
Remark: In case of missing entries this is due to restrictions by the certificate holder
