The SKF Lincoln Dualset valve controls an additional drum pump located adjacent to the main pump. This feature is essential for high grease consumption and when automatic drum replacement is required. The Dualset ensures reliable operation of critical equipment in the event of a pump failure thanks to its backup device.
The Dualset valve can be used with any lubrication system that utilizes a pneumatic drum pump and a control center that supports Dualset devices. In addition to SKF control centers such as the ST-1340, ST-1440, ST-1240, or ST-2240, the Dualset valve can be controlled using distributed control systems (DCS) used at customer production facilities.
The Dualset valve comes complete with a Maxilube/MPB pump hose kit and connections ready to use.
Technical characteristics and advantages
Application areas
| Operating principle | Valve assembly | |
| Operating temperature | 0–50 °C | 32–122°F |
| Working pressure | max 300 bar | 4350 psi |
| Air supply pressure | 3–4.5 bar | 43.5–65 psi |
| Control voltage | 24 VDC | |
| Pneumatic connections | Push-in fittings ø 8 mm | |
| Inlet connection for plastic grease | ø 12 mm, DIN2353/ISO8434-1 | |
| Reverse connection for plastic grease | ø 12 mm, DIN2353/ISO8434-1 | |
| Protection class | IP 65 | |
| Dimensions | 566 x 432 x 107 mm | 22.28 x 17.0 x 4.21 inches |
| Part number | Designation |
| 12386002 | Dualset valve |
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