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Valve Hydraulic 
Check valve Type S
- Size 6 … 30
- Component series 1X
- Maximum operating pressure 450 bar
- Maximum flow 450 l/min
general
| Size | 6 | 8 | 10 | 15 | 20 | 25 | 30 | |
| Weight | kg | 0.1 | 0.2 | 0.3 | 0.5 | 1 | 2 | 2.5 |
| MTTFD values according to EN ISO 13849 | Years | 150 1) | ||||||
| 1) | Not for version “00”; Certificate “Assumed exclusion of faults according to EN ISO 13849-2:2012-10 tab. C4” available upon request. For further details, see data sheet 08012 |
hydraulic
| Size | 6 | 8 | 10 | 15 | 20 | 25 | 30 | |
| Maximum operating pressure 1) | bar | 450 | 420 | |||||
| Cracking pressure | See characteristic curves | |||||||
| Maximum flow | See characteristic curves | |||||||
| Hydraulic fluid | see table | |||||||
| Hydraulic fluid temperature range | °C | -30 … +80 | ||||||
| Viscosity range | mm²/s | 2.8 … 500 | ||||||
| Maximum admissible degree of contamination of the hydraulic fluid 2) | Class 20/18/15 according to ISO 4406 (c) | |||||||
| 1) | Maximum operating pressures up to 1000 bar upon request. |
| 2) | The cleanliness classes specified for the components must be adhered to in hydraulic systems. Effective filtration prevents faults and simultaneously increases the life cycle of the components. For the selection of the filters, see www.boschrexroth.com/filter. |
| Hydraulic fluid | Classification | Standards | Data sheet | |
| Mineral oils | HL,HLP, HLPD, HVLP, HVLPD | DIN 51524 | 90220 | |
| Bio-degradable 1) | Insoluble in water | HETG | ISO 15380 | 90221 |
| HEES | ||||
| Soluble in water | HEPG | ISO 15380 | ||
| Flame-resistant | Water-free | HFDU (glycol base) | ||
| HFDU (ester base) 1) | ISO 12922 | 90222 | ||
| Containing water 1) | HFC (Fuchs Hydrotherm 46M, Petrofer Ultra Safe 620) | ISO 12922 | 90223 | |
Important information on hydraulic fluids:
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