Description
The VL-1X series metering devices, engineered for single-line, high-pressure centralized lubrication systems, dispense lubricants compatible with fluoroelastomer packings and can accommodate viscosities up to NLGI 2. The output is externally adjustable, and an indicator pin enables visual inspection of the device’s operation. Additionally, these metering devices are designed for easy removal, allowing for quick inspection or replacement.
Technical Information of VL-1X Metering Valves
| TECHNICAL CHARACTERISTICS | |
| Product name | VL-1X |
| Outlets | 1 to 6 |
| Metering quantity | 0.25 to 1.31 ml |
| Lubricant | grease NLGI 0, 1, 2 |
| Operating temperature | Max. 82℃ |
| Operating pressure | 128 to 414 bar |
| Relief pressure | 69 bar |
| Material | carbon steel |
| Connection main line | 3/8 NPT (F) |
| Connection outlet | 1/8 NPT (F) |
| Lubrication system | single line lubrication system |
Technical Drawing of VL-1X Metering Valves
| Part number | Connection outlet |
| VL1X00 | 1/8 NPT (F) |
| Part number | Output Number | A/mm | B/mm |
| DBVL01 | 1 | – | 63 |
| DBVL02 | 2 | – | 76.4 |
| DBVL03 | 3 | 31.7 | 107.5 |
| DBVL04 | 4 | 63.4 | 139 |
| DBVL05 | 5 | 95.1 | 170.5 |
| DBVL06 | 6 | 126.8 | 202.7 |
Characteristics of VL-1X Metering Valves
- Shipped with manifolds from 1 to 6 ports (lubrication points)
- Output is externally adjustable
- Each indicator pin permits visual check of injector operation
- Individual metering devices can be removed easily for inspection or replacement
- Includes fitting for feed lines via alternate outlet port
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