Why it matters: Specifically designed for newer Rancilio Silvia models with adjustable OPV and lock nut, ensuring precise calibration and compatibility.
Rancilio Silvia OPV Rebuild Kit 2
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$18.06
🇺🇸 United States
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Highlights
- Kit for adjustable OPV with lock nut enables precise pressure control for optimal espresso extraction
- Compatible with Rancilio Silvia models built since 2006 for accurate fit and function
- Includes calibration instructions to set valve opening at approximately 9 bar for consistent results
- Supports use of portafilter-mounted test gauge for accurate pressure testing
- Genuine Rancilio part ensures reliable performance and compatibility
Specs
| Compatibility | Rancilio Silvia espresso machines (2006 and newer with adjustable OPV) |
| Valve Type | Adjustable over pressure valve (OPV) with lock nut |
| Calibration Pressure | Set to approximately 9 bar |
| Test Gauge Compatibility | 1245401 portafilter-mounted test gauge (3/8 BSP fitting) |
| Color | Silver, Black |
| Pattern | Solid |
Full product description
Rancilio Silvia OPV Rebuild Kit for the Adjustable Valve This kit is to rebuild the NEWER-Style Valve Adjustable OPV that has the lock nut (as shown in this link). This version of the Over Pressure Valve is found on machines built since +/- 2006 (machines produced around 2006 could have ether style). If you do not know which version you have. please refer to the above link. For a kit to rebuild the older non-adjustable valve see this link. NOTE: This valve will need to be calibrated to open at around 9 bar. As there is no gauge on a Silvia, you will need a way to test the pressure, such as this 1245401 portafilter-mounted test gauge (fits on the 3/8 BSP fitting where the spout attaches to the portafilter body.
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