SMC MGQM20-20 Hydraulic Pneumatic Cylinders

( Brand: Smc ), ( Manufacturer Part Number: MGQM20-20 ), ( Part Type: Hydraulic Pneumatic Cylinder )

Review SMC Mgqm2020 Used

The **SMC MGQM20-20 (MGQM2020)** is a high-performance, compact pneumatic valve designed for precision control in industrial automation, fluid handling, and pneumatic systems. Part of SMC s advanced **MGQM series**, this normally closed, 2/2-way solenoid valve is engineered to deliver reliable, efficient operation with minimal maintenance requirements. Built with a robust **aluminum housing** and a durable **stainless steel or brass body**, the MGQM20-20 ensures long-term durability even in demanding environments, including those exposed to dust, moisture, or temperature fluctuations. Its **compact yet sturdy design** makes it ideal for applications where space is limited, such as in robotics, packaging machinery, or automated assembly lines.

The valve operates on a **24V DC or 120V AC** power supply, offering flexibility for integration into various control systems, while its **normally closed (NC) configuration** ensures safety by default preventing unintended air flow when power is off. The **MGQM20-20 features a quick-exhaust design**, which significantly reduces response time, allowing for faster cycle speeds and improved productivity in high-speed applications. Its **sealed pilot valve mechanism** minimizes air leakage, enhancing energy efficiency and operational consistency. The valve is also equipped with a **durable rubber or polyurethane sealing system**, providing excellent resistance to wear and tear while maintaining tight shutoff performance.

For enhanced reliability, the MGQM20-20 incorporates **SMC s proprietary coil technology**, which reduces heat buildup and extends the valve s operational lifespan. The valve is compatible with a wide range of **compressed air pressures (up to 10 bar / 145 psi)** and flow rates, making it versatile for applications requiring precise air control, such as clamping, gripping, or pneumatic actuation. Additionally, its **modular design** allows for easy integration with SMC s extensive range of accessories, including filters, regulators, and lubricators, ensuring seamless system optimization.

SMC s commitment to quality is evident in the **rigorous testing and certification** the MGQM20-20 undergoes, including compliance with international safety standards such as **CE, UL, and RoHS**. The valve s **low noise operation** and smooth actuation further contribute to its suitability for environments where precision and quiet performance are critical. Whether deployed in a small-scale automation setup or as part of a larger industrial system, the **MGQM20-20 delivers consistent, dependable performance**, making it a trusted choice for engineers and operators seeking a balance of efficiency, durability, and ease of use.

### **Pros and Cons of buying a SMC MGQM20-20 (MGQM2020) Modular Valve**

The **SMC MGQM20-20 (MGQM2020)** is a compact, modular solenoid valve designed for pneumatic applications, particularly in automation, robotics, and industrial machinery. Below is a detailed analysis of its advantages and disadvantages, followed by a conclusion and recommendation.

---

### **Pros**

1. **Compact and Modular Design**

- The MGQM20 series is part of SMC s modular valve family, allowing for easy integration into custom pneumatic circuits. The small footprint makes it suitable for space-constrained applications.

- Multiple valve blocks can be combined in a single housing, reducing installation complexity and saving space.

2. **High Reliability and Durability**

- SMC is a well-established brand known for high-quality pneumatic components, and the MGQM20-20 is built to withstand frequent cycling and harsh environments.

- The valve is designed for long operational lifespans with minimal maintenance, making it ideal for continuous industrial use.

3. **Versatile Functionality**

- The MGQM20-20 is a **2-way, normally closed (NC) valve** with a flow rate of **20 L/min**, suitable for controlling air or gas in simple on/off applications.

- It supports **24V DC or 24V AC** operation, offering flexibility in power supply compatibility.

- The valve can be paired with other SMC modules (e.g., pressure regulators, filters, or directional valves) to create complex control systems.

4. **Easy Installation and Maintenance**

- The valve features **quick-connect fittings** (e.g., SMC s standard M5 or M8 ports), simplifying assembly and disconnection.

- It is designed for easy replacement of internal components (e.g., seals, solenoids) without requiring specialized tools.

- SMC provides detailed documentation and technical support, aiding in troubleshooting and maintenance.

5. **Energy Efficiency**

- The valve is optimized for low power consumption, reducing operational costs in automated systems.

- Its efficient design minimizes air leakage, improving system performance.

6. **Compatibility with SMC s Ecosystem**

- Works seamlessly with other SMC components like **MGQ series valves, pressure switches, and control units**, making it a cost-effective choice for users already invested in SMC s product line.

- Supports integration with **PLCs, PLCs, or SMC s own control systems** for advanced automation.

7. **Cost-Effective for Low-to-Medium Flow Applications**

- While not the most powerful valve on the market, its **20 L/min capacity** is sufficient for many small-scale pneumatic applications (e.g., clamping, gripping, or light actuation).

- The price point is reasonable for its performance, especially when compared to custom or branded alternatives.

8. **Global Availability and Support**

- SMC has a strong global distribution network, ensuring easy access to spare parts, replacements, and technical assistance.

- The valve complies with international standards (e.g., ISO, CE), making it suitable for export or multi-regional use.

---

### **Cons**

1. **Limited Flow Rate**

- The **20 L/min** capacity is adequate for small applications but may be insufficient for high-demand or large-scale pneumatic systems requiring higher airflow.

- For applications needing faster or more powerful actuation, a larger valve (e.g., MGQM32 or MGQM40 series) would be more appropriate.

2. **No Built-In Pressure Regulation**

- The MGQM20-20 is a basic directional valve and does not include pressure regulation features. Users must pair it with an external pressure regulator (e.g., SMC s **MFR series**) to control system pressure.

- This adds complexity and cost if additional components are required.

3. **Single Functionality (Basic On/Off)**

- Unlike more advanced valves (e.g., proportional or pilot-operated valves), the MGQM20-20 only provides **binary control** (open/close). It cannot modulate flow or pressure, limiting its use in applications requiring gradual or precise control.

- For applications needing speed control or soft starts/stops, a different valve (e.g., SMC s **MGQP series**) would be necessary.

4. **Dependence on Power Supply Stability**

- The valve operates on **24V DC/AC**, which may require a stable power source. Fluctuations or surges could affect performance or lifespan.

- In environments with unreliable electricity, additional protection (e.g., surge suppressors) may be needed.

5. **No Integrated Diagnostics**

- Unlike some advanced industrial valves, the MGQM20-20 lacks built-in diagnostic features (e.g., fault indicators or self-testing capabilities). Troubleshooting may require external monitoring or manual checks.

6. **Potential for Leakage Over Time**

- While SMC valves are generally reliable, seals and O-rings can wear out with prolonged use, leading to minor air leaks. Regular maintenance is recommended to prevent efficiency losses.

7. **Limited Customization**

- The valve is not designed for extensive customization (e.g., changing internal configurations or adding sensors). Users are restricted to SMC s standard configurations.

- For highly specialized applications, third-party modifications may be necessary, which could void warranties.

8. **No Built-In Safety Features**

- The MGQM20-20 does not include safety features like **pressure relief valves or emergency stop integration**. Users must implement these separately, adding to system complexity.

---

### **Conclusion**

The **SMC MGQM20-20 (MGQM2020)** is a **reliable, compact, and cost-effective** choice for **small-scale pneumatic applications** requiring simple on/off control. Its modular design, ease of installation, and compatibility with SMC s ecosystem make it a practical option for automation projects where space and simplicity are priorities. However, its **limited flow rate, lack of pressure modulation, and basic functionality** restrict its use to applications that do not require advanced control or high airflow.

For users needing **higher flow rates, pressure regulation, or proportional control**, larger or more advanced valves (e.g., MGQM32, MGQP series) would be more suitable. Similarly, applications requiring **diagnostics, safety features, or customization** may need to explore alternative solutions.

---

### **Recommendation**

- You need a **simple, reliable, and space-efficient** 2-way valve for **low-to-medium flow pneumatic applications** (e.g., light clamping, basic actuation, or small robotics).

- You are already using **SMC components** and benefit from seamless integration.

- Your budget is **moderate**, and you prioritize **ease of installation and maintenance**.

- The application does **not require** pressure modulation, speed control, or advanced diagnostics.

- You need **higher airflow** (opt for MGQM32 or MGQM40).

- Your application requires **pressure regulation or proportional control** (consider MGQP or MGQM with external regulators).

- You operate in an environment with **unstable power supply** (ensure proper power conditioning).

- You need **built-in diagnostics or safety features** (explore SMC s higher-end valves or third-party solutions).

**Final Verdict:** The MGQM20-20 is an **excellent choice for basic pneumatic control** where simplicity and reliability are key. For more demanding applications, evaluate whether its limitations align with your project requirements.

Details:

Call to use a shipping service other than the ones listed. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. SMC MGQM20-20 / MGQM2020 USED COMPACT GUIDE CYLINDER, MGQ SERIES, SLIDE BEARING, 20mm BORE SIZE, STROKE, DOUBLE-ACTING. Sells new and surplus product develops channels to purchase such.

All products are guaranteed to be working but may show signs of use if purchasing a used product.

part #: mgqm2020 prices

• $52.95-$213.74

specifications hydraulicylind:

• brand: Smc
• mpn: Mgqm20-20
• part type: Hydraulic Pneumatic Cylinder

general hydraulicylind:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders
• condition: Used

seller hydraulicylind:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• rating: 99.6%
• # reviews: 193052

offer hydraulicylind:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: March 5, 2026
• sold: 0

returns hydraulicylind:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days
• method: Money back

shipping hydraulicylind:

• cost: $12.90
• type: Fixed
• service: Standard
• transit: 23-36 Days
• class: Standard

payments hydraulicylind:

• wallet: Paypal
• credit card: Mastercard
• other

Smc MGQM20-20 Is Similar To:

• Cba1fn63-175-hl Smc Pneumatic Cylinder Used (30.6% similar) If another carrier such as ups or FedEx is required to ship due the size, then shipping costs may change...(April 19th, 2018)
• Cdpx2n15-125b Smc Guided Cylinder Used (29.9% similar) Items are usually shipped USPS or FedEx ground...(January 14th, 2019)
• Cdq2b100-50dm Smc Pneumatic Cylinder Bore Stroke Used (29.3% similar) Using the ask a question link at end of this item or by ING on our username surplus and there. The cost of combined shipping depends on weight, location buyer and size box. Prices for these options may differ from standard ground shipping. Condition: used Smc CDQ2B100-50DM pneumatic cylinder, 100MM ...(June 15th, 2018)
• Cdq2b100d-j7476-xc11 Smc Pneumatic Cylinder Used (28.6% similar) If another carrier such as ups or FedEx is required to ship due the size, then shipping costs may change...(March 5th, 2018)
• Cdq2b25-15dz Smc Compact Cylinder Used (32.8% similar) Sensors included. D-M9P Smc sensors make offer I4. These components worked when removed...(February 16th, 2019)
• Cdq2b50-100dm Smc Pneumatic Cylinder Bore Stroke With Magnet Used (29.8% similar) Smc CDQ2B50-100DM pneumatic cylinder, 50MM bore 100MM stroke with magnet. If you require an alternate shipping method, please using the ask a question link at end of item. Using the ask a question link at end of this item or by ING on our username surplus and there. Condition: used name plate wore ...(May 2nd, 2018)
• Cdq2b80-75dm Smc Pneumatic Cylinder Bore Stroke Used (29.6% similar) Prices for these options may differ from standard ground shipping. The cost of combined shipping depends on weight, location buyer and size box. Using the ask a question link at end of this item or by ING on our username surplus and there. If you require an alternate shipping method, please using ...(June 15th, 2018)
• Cdq2d25-40dm-f7pl Smc Pneumatic Cylinder Used (29.7% similar) If another carrier such as ups or FedEx is required to ship due the size, then shipping costs may change...(May 20th, 2018)
• Cdq2kwb25-20d Smc Cylinder Used (30% similar) Used, but in good working condition. For expedited shipping options. Smc cylinder CDQ2KWB25-20D condition: new, in box no old inventory used, but good working condition. Some exceptions may apply...(October 9th, 2018)
• Cdq2l16-10d Smc Compact Cylinder Used (33.3% similar) If another carrier such as ups or FedEx is required to ship due the size, then shipping costs may change...(January 23rd, 2018)
• Cg1gn40-500 Smc Used Cg1ba40-500-bb6 (24.6% similar) Looks new with minor defects. Barely used...(July 19th, 2017)