MGK-10 Quick Connector Volumetric Grease Distributor Device
Grease PDI valves MG/MGC are part of positive displacement single-line lubrication systems. These valves are designed for centralized lubrication systems to ensure a continuous and economical grease supply. They are available in various models with different discharge.
Description
Feature
1. Pressurized quantitative metering valve, a direct pressure action type.
The pressure oil delivered by the pump pushes the piston built into the metering valve to move, forcing the quantitative lubricant to be discharged.
When the pump stops working, the piston of the metering part is reset under the action of the spring force, that is, the quantitative lubricant is stored.
2. Accurate discharge, the metering part is discharged only once in one cycle, and the distance between each other in the system, whether it is far, near, high or low, horizontal or vertical installation, has no effect on the discharge.
3. Forced discharge, sensitive action. Two seals are used to prevent the discharged from flowing back.
4. Metering valves can be selected based on the needs of each lubrication point, and can be used in combination with the MGJ junction, either in series or parallel.
5. Sleeve type: Φ4 nylon tube needs to be combined with PA-4 joint and PB-4 double cone ferrule. Quick plug-in type: Φ4 nylon tube can be inserted.
6. Applicable to NLGI 000#, 00# grease.
Specification
| Function principle | Pressure relief metering valve |
| Numbers of Outlets | 1~12 |
| Metering quantity | 0.03, 0.05, 0.13, 0.20, 0.30, 0.50mL/cycle |
| Lubricant | NLGI 000#, 00# grease. |
| Operating temperature | -20 to +80 °C |
| Operating pressure | 0.5~1.5MPa |
| Material | Copper, aluminum |
| Connection outlet | Inlet Rc1/8, Outlet Φ4(Rc1/8) |
| Outlet fittings | Sleeve type, Quick type |
| Mounting position | Any |
Troubleshooting
Regular Inspection: Grease distributor wear, damage, and leakage should be checked, and all the connections must be tightened and aligned correctly.
Lubrication: The right type of grease applied to the distributor by the manufacturer’s instructions would lower friction and wear.
Cleaning: The grease distributor needs regular cleaning and its parts, as dirt, debris, or old grease might adversely affect the functioning of this part.
Replacement of Parts: Replace worn-out or damaged parts like seals or O-rings to avoid leakage and loss of efficiency.
Pressure Checks: Operating and reset pressures should be monitored for the specified range.
