High Pressure 5 Gram Grease Metering Valve - Top Factory Suppliers in China for Precision Dispensing Systems
Technique Specification
| Model | 8005 | 8010 | 8050 | 8150 |
| Dosing range | 0.1-5G | 0.2-10G | 5-50G | 10-150G |
| Net Weight | 0.75KG | 1.15KG | 1.9KG | 4.9KG |
| Accuracy | ±1% | |||
| Grease inlet | Z 1/4 ” | |||
| Max. pressure | 25MPa | |||
| Working pressure | 5~25 MPa | |||
| Air pressure | 4-6 Mpa | |||
| Air inlet | ZG 1/4 ” | |||
| Output port | 1pcs | |||
| Dosing type | Volume type | |||
| Application for | Oil/0#~3# grease | |||
Features
Precise grease dispensing: Outputs a fixed amount of grease per cycle, avoiding over- or under-grease and extending equipment life.
High Degree of Automation: Can be integrated with a centralized lubrication system for unattended lubrication.
Grease Saving: Prevents waste and reduces maintenance costs.
Enhanced Equipment Reliability: Reduces wear and lowers failure rates, especially suitable for continuously operating equipment.
Adaptable to Complex Operating Conditions: Can operate stably in high-temperature, high-load, and dusty environments.
Application
Grease metering valves are widely used in industrial applications requiring stable lubrication, such as:
Construction machinery (excavators, loaders), Metallurgical equipment (rolling mills, continuous casting equipment), Mining machinery, Automated production lines, Machine tools and CNC equipment, Wind power equipment, port machinery.

What’s included in the package
(1) Grease valve *1pcs
FAQ
Can this grease valve be used to dispense glue?
No, not applicable for glue. As the grease valve is made of aluminum, specially designed for dispensing grease only. It’ll be stuck if you use it to dispense glue.
Can the amount of grease dispensed each time be reduced even further?
We have micro-dispensing valves that can be used in scenarios where less oil is dispensed.
What problems might occur during use?
If the grease is not clean and contains residue, it may clog the grease outlet. The metering valve would then need to be opened and cleaned.
What is the maximum working pressure for these valves?
The maximum pressure is 25MPa, with an optimal working pressure range between 5 to 25 MPa.
Is the dosing amount adjustable?
Yes, these are volume-type dosing valves designed to provide specific ranges (e.g., 0.1-5G, 5-50G) depending on the model selected.
What types of grease are compatible with this valve?
This valve is suitable for Oil and 0# through 3# grease types, making it highly versatile for industrial lubrication.











