Prefill valve, actively switchable รุ่น SFS
รายละเอียด Prefill valve, actively switchable รุ่น SFS
- Size 200 … 300
- Component series 4X
- Maximum operating pressure 350 bar
- Maximum flow 14000 l/min
Features
- Hydraulically active switching prefill valve (check valve) for flange connection
- Reduced switching noises due to end position cushioning effective on both sides
- Optimized switching time characteristics
Type code
| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | |||
| SFS | A | 0 | – | 1 | – | 4X | / | * |
| 01 | Prefill valves | SFS |
| 02 | Size | 200 |
| 250 | ||
| 300 | ||
| 03 | Flange connection | A |
| 04 | without pre-decompression | 0 |
| 05 | Main spool actively controllable | 1 |
| 06 | Component series 40 to 49 (40 to 49: unchanged installation and connection dimensions) | 4X |
| Seal material | ||
| 08 | NBR seals | no code |
| Observe compatibility of seals with hydraulic fluid used. | ||
| 09 | Further details in the plain text | * |
| Model | Code |
|---|---|
| SFS 200 A0-1-4X/ | R901044401 |
| SFS 200 A0-1-4X/Q2TQ2G24 | R901413382 |
| SFS 200 B0-1-4X/ | R901197403 |
| SFS 250 A0-1-4X/ | R900766025 |
| SFS 250 A0-1-4X/Q2TQ.G24 | R901334124 |
| SFS 250 A0-1-4X/Q2TQ2G24 | R901357587 |
| SFS 300 A0-1-4X/ | R900732929 |
| SFS 300 A0-1-4X/Q2TQ2G24 | R901413383 |
