SMC AW30-N02-Z-A Filter Regulator Valve Unit VHS30-N02-Z Unit. 6E

( Brand: Smc ), ( Manufacturer Part Number: AW30-N02-Z-A ), ( Part Type: Valve Filter Regulator Unit ), ( Country Of Origin: China ), ( Valve Operation: Manual )

Review SMC Filter Regulator Valve Unit. 6e

The **SMC AW30-N02-Z-A Filter Regulator** paired with the **VHS30-N02-Z Valve Unit** (part of the **6E series**) represents a highly versatile and precision-engineered pneumatic solution designed for applications requiring reliable air preparation and controlled fluid flow. This integrated system combines SMC s renowned quality with advanced pneumatic technology to deliver consistent performance in industrial automation, manufacturing, and process control environments. The **AW30-N02-Z-A** is a compact yet robust **air filter-regulator-lubricator (FRL) unit**, engineered to ensure clean, dry, and properly pressurized air for pneumatic actuators, cylinders, and other pneumatic components. Its **30 mm (1.18 in) connection size** provides ample flow capacity for moderate to high-demand applications, making it ideal for machinery requiring steady airflow without fluctuations in pressure or contamination. The **N02** designation indicates a standard pressure rating of **0.2 MPa (2 bar)**, though the unit can be easily adapted for other pressure ranges through simple adjustments, ensuring compatibility with a wide range of pneumatic systems. The **Z-A** variant features a **quick-disconnect coupling**, simplifying installation, maintenance, and connection to downstream components like the **VHS30-N02-Z valve unit**, which is a **5/2-way solenoid valve** designed for precise control of pneumatic actuators. The valve operates with a **normally closed (NC) default state**, allowing for energy-efficient operation by minimizing air consumption when inactive. Its **30 mm port size** matches the FRL unit, ensuring seamless integration and optimal flow efficiency. Together, this system offers a **plug-and-play solution** that eliminates the need for separate filtration, pressure regulation, and lubrication components, reducing complexity and potential points of failure. The **6E series** reflects SMC s commitment to durability and performance, with materials and construction optimized for longevity in demanding industrial settings. Whether deployed in assembly lines, packaging machinery, or automated testing systems, this combination ensures **clean, regulated, and lubricated air supply**, enhancing the reliability and efficiency of pneumatic operations while minimizing downtime. Its modular design also allows for easy customization, making it adaptable to various system configurations with minimal adjustments.

The **SMC AW30-N02-Z-A Filter Regulator** paired with the **VHS30-N02-Z Valve Unit** (6E series) is a common pneumatic component used for controlling air pressure and flow in industrial applications. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **Reliable Performance**

The SMC 6E series is known for its robust and consistent operation, making it suitable for demanding industrial environments. The filter regulator ensures clean, regulated air supply, reducing wear on downstream components.

2. **Modular and Flexible Design**

The system combines a filter, regulator, and valve in a compact unit, simplifying installation and reducing the need for additional piping or fittings. The modular nature allows for easy replacement of individual components if needed.

3. **Precision Pressure Regulation**

The integrated regulator provides accurate pressure control, typically within 3% of the set value, which is essential for applications requiring consistent air pressure (e.g., pneumatic cylinders, clamps, or actuators).

4. **Durability and Longevity**

SMC components are built to withstand harsh conditions, including temperature fluctuations, moisture, and dust. The 6E series is particularly well-suited for industrial use due to its reinforced construction.

5. **Compatibility with SMC s Ecosystem**

This unit integrates seamlessly with other SMC components, such as valves, cylinders, and control systems, making it ideal for existing SMC-based pneumatic setups. It also supports quick-connect fittings for easy maintenance.

6. **Low Maintenance Requirements**

The filter element can be replaced without disassembling the entire unit, and the regulator s internal design minimizes the need for frequent adjustments. This reduces downtime and operational costs.

7. **Wide Pressure Range**

The unit typically supports pressure ranges from 0.2 to 10 bar (or higher, depending on the specific model), making it versatile for various applications, from light-duty tasks to heavier industrial processes.

8. **Energy Efficiency**

By regulating pressure precisely, the system reduces unnecessary air consumption, leading to lower energy costs over time.

9. **CE and Safety Certifications**

SMC products comply with international safety standards (e.g., CE marking), ensuring they meet regulatory requirements for industrial use in many regions.

10. **Easy Installation and Calibration**

The unit is designed for straightforward installation, often requiring minimal tools. Pressure calibration is typically simple, with clear markings or knobs for adjustment.

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### **Cons**

1. **Limited Customization**

The unit is a pre-assembled package, so users cannot modify individual components (e.g., filter size or regulator type) without purchasing a new unit. This may be restrictive for specialized applications.

2. **Potential for Leaks**

Like all pneumatic components, this unit can develop leaks over time, especially if the seals or fittings degrade. Regular inspection is required to prevent air loss and ensure efficiency.

3. **Pressure Drop Considerations**

The filter can cause a slight pressure drop, particularly if the air supply is dirty or the filter is clogged. This may require occasional cleaning or replacement of the filter element.

4. **Dependence on Air Quality**

If the incoming compressed air is contaminated (e.g., with oil, moisture, or particles), the filter may become clogged more quickly, reducing the unit s lifespan and efficiency.

5. **Cost of Replacement Parts**

While the unit itself is reasonably priced, replacement parts like filters or seals can add up over time, especially if the system is used in a high-dust or high-moisture environment.

6. **Size and Space Constraints**

The compact design is an advantage in many cases, but it may not be ideal for applications requiring larger flow rates or more extensive filtration. Users may need to consider additional components (e.g., a separate air dryer) for demanding conditions.

7. **Learning Curve for Maintenance**

While maintenance is generally straightforward, inexperienced operators may struggle with tasks like filter replacement or pressure calibration, potentially leading to errors.

8. **Compatibility with Non-SMC Systems**

If integrating with non-SMC components, users may encounter compatibility issues, such as mismatched fittings or control signals, requiring additional adapters or modifications.

9. **Noise Levels**

Pneumatic systems can generate noise, and while this unit is designed to minimize it, high-pressure applications may still produce audible humming or hissing, which could be a concern in quiet environments.

10. **Limited Warranty Coverage**

SMC offers warranties on its products, but coverage may vary by region and application. Users should review the warranty terms carefully, as some industrial uses may void standard coverage.

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### **Conclusion**

The **SMC AW30-N02-Z-A Filter Regulator with VHS30-N02-Z Valve Unit (6E series)** is a well-engineered, reliable, and versatile pneumatic component ideal for industrial applications requiring clean, regulated air. Its modular design, precision regulation, and compatibility with SMC s ecosystem make it a strong choice for many users. However, its limitations such as limited customization, potential for leaks, and dependence on air quality should be carefully considered, especially in high-demand or harsh environments.

For most standard to moderately demanding pneumatic systems, this unit offers excellent value. Users should ensure their compressed air supply is properly maintained (e.g., with dryers and filters) to maximize the unit s lifespan and performance.

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### **Recommendation**

- You are working with an existing SMC pneumatic system and need a reliable, easy-to-install filter regulator with a valve.

- Your application requires consistent pressure control (e.g., pneumatic actuators, clamps, or cylinders) in a clean or moderately dusty environment.

- You prioritize modularity, low maintenance, and compatibility with other SMC components.

- Your budget allows for occasional replacement of filters or seals, as needed.

- You need a higher flow rate or more extensive filtration than this unit provides (e.g., for heavy-duty or highly contaminated air).

- Your application requires customizable components (e.g., adjustable filter sizes or specialized regulators).

- You are operating in an extremely harsh environment (e.g., high temperatures, corrosive gases) where standard SMC units may not be optimal.

- You prefer a more compact or silent alternative, as this unit may not be the quietest option available.

For the average industrial user seeking a dependable, off-the-shelf pneumatic filter regulator with a valve, the **SMC AW30-N02-Z-A with VHS30-N02-Z (6E series)** is a solid and recommended choice. Pair it with proper air treatment (e.g., a dryer and particulate filter) to ensure longevity and optimal performance.

Details:

Our in house technicians refurbish a wide range of high failure, obsolete parts such as: AC/DC Servo Drives, Amplifiers, Touch Screens/ HMI's, Power Supplies, PLC's, Sensors, and virtually any industrial Circuit Boards. SMC AW30-N02-Z-A FILTER REGULATOR w/VHS30-N02-Z Valve Unit. OEM spares from a brewery/ bottling plant maintenance rooms canceled expansion project tool crib. We endeavor to take good clear photos of our equipment that may show signs normal use such as scuffs, scratches, or other blemishes.

We repair all types of industrial automation including AC Servo Drives, Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers.

part #: aw30n02z prices

• $37.60-$73.72

specifications valvesplumbing:

• brand: Smc
• mpn: Aw30-n02-z-a
• part type: Valve Filter Regulator Unit
• country of origin: China
• valve operation: Manual

shipping valvesplumbing:

• cost: $17.65
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offer valvesplumbing:

• quantity: 1
• availability: In Stock
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• started: June 10, 2026

general valvesplumbing:

• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds
• condition: Seller refurbished

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• policy: Returns Accepted
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• # reviews: 7549
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• city: Duncan, South Carolina

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