Product Introduction: 330130-080-01-05
The 330130-080-01-05 is a Proportional Throttle Cartridge Valve, a key component for precise flow control within hydraulic systems. This two-way valve is designed to be installed into a machined cavity in a hydraulic manifold block. It utilizes a proportional solenoid to provide electrically adjustable, metered control of hydraulic flow, enabling smooth and accurate regulation of actuator speed (cylinders or motors). Its compact, cartridge-based design allows for high power density and simplified manifold construction, reducing potential leak points compared to traditional inline valves.
Technical Parameters
The key technical specifications for the 330130-080-01-05 cartridge valve are summarized in the table below.
| Parameter | Specification |
|---|---|
| Part Number | 330130-080-01-05 |
| Type | Proportional Throttle Cartridge Valve (2-way) |
| Cartridge Size (Nominal) | NG08 (CETOP 5 or equivalent) |
| Dimensions (Diameter x Height) | Approx. 40 mm x 80 mm |
| Weight | 0.32 kg |
| Maximum Operating Pressure | 350 bar (5,075 psi) |
| Maximum Flow Rate | 80 L/min |
| Control Type | Proportional Solenoid |
| Solenoid Coil Voltage | 24 VDC (typical) |
| Hysteresis | < ±3.0% |
| Linearity | < ±5.0% |
| Operating Temperature Range | -20°C to +80°C |
| Fluid Compatibility | Mineral-based hydraulic oils to HFDR (phosphate ester) fluids |
Application Scenarios
This proportional cartridge valve is widely used in applications requiring precise and responsive flow control.
Mobile Machinery (Excavators, Cranes):
Provides precise and smooth control of boom, arm, and bucket movements, improving operator control and machine efficiency.
Injection Molding Machines:
Accurately controls the injection speed and intensifier pressure during the molding cycle, which is critical for producing high-quality plastic parts with consistent dimensions.
Press Control:
Manages the approach, pressing, and return speeds in hydraulic presses for stamping and forging, optimizing cycle times and protecting tooling.
Industrial Automation:
Integrated into custom manifolds for automated assembly lines and material handling systems to control the speed of cylinders accurately.
Test Stands:
Provides precise and repeatable flow control in hydraulic test benches for validating the performance of pumps, motors, and other components.
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Quality Commitment
Each product has been tested by our technicians, providing 12-month long warranty, worry-free after-sales
Flexible procurement plan
- Bulk order enjoys Friendship discount (2 pieces or more can be applied)
- Long-term cooperative customers can apply for priority supply
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7×24 hours technical consultation, from selection guidance to installation and commissioning to provide full life cycle service (paid)
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- More competitive price system
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