| Certificate/Reg.-No. | V 362.05/15 |
| Type of Certificate | A-FS&CS Certificate |
| Certificate Holder | Buschjost GmbH |
| Manufacturer | Buschjost GmbH |
| Product Category | Actuators > Valves |
| Subject | 2/2-way piston valves |
| Type Designation | 85840, 85850, 85780, 85790 (zzgl. abgeleitete Sondernummern / plus derived special products) |
| Codes and Standards |
|
| Scope and Result | The safety function of the piston valves is defined as switching into the normal position (NC or NO) on demand. When the solenoid is de-energized the valves are set via spring force into closed (NC) or open (NO) state according to their design. The valves are suitable for use in a safety instrumented system up to SIL 2. Under consideration of the minimum required hardware fault tolerance HFT=1 they may be used in a redundant structure up to SIL 3. |
| Specific Provisions | The instructions of the associated Safety, Installation and Operating Manual shall be considered. |
| Valid Until | 2020-11-17 |
| Appendixes | n/a |
| Download Certificate | V_362_05_15_de_en_el.pdf |
| Certificate/Reg.-No. | Certificate Holder | Product Category | Product Tested | Type Designation | Details |
|---|
| V 362.05/15 | Buschjost GmbH | Actuators → Valves | 2/2-way piston valves | 85840, 85850, 85780, 85790 (zzgl. abgeleitete Sondernummern / plus derived special products) | View Details | View PDF |
Remark: In case of missing entries this is due to restrictions by the certificate holder
