VL-1X Metering Valves
The VL-1X series metering devices, designed for single-line, high-pressure centralized lubrication systems, dispense lubricants compatible with fluoroelastomer packings and can handle a viscosity of up to NLGI 2. The output is externally adjustable, and an indicator pin allows for a visual inspection of the device’s operation. These individual metering devices are designed for easy removal for 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 or stainless 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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Applications of VL-1X Metering Valves
Construction machinery
Mining and mineral processing
Steel industry
