
( Brand: Festo ), ( Manufacturer Part Number: DGPL-18-190-PPV-A-B-KF-GV-SV ), ( Part Type: Hydraulic Pneumatic Cylinder )
The **Festo DGPL-18-190-PPV-A-B-KF-GV-SV** is a high-performance, pneumatic double-acting piston cylinder designed for demanding industrial applications where precision, reliability, and durability are paramount. This cylinder belongs to the **DGPL** series, a robust line of pneumatic actuators engineered for heavy-duty tasks in manufacturing, automation, and material handling systems. With a **18 mm bore diameter** and a **190 mm stroke length**, it delivers a powerful yet controlled linear motion, making it ideal for applications requiring consistent force and positioning accuracy. The **PPV** designation indicates a **piston rod with a protective sleeve**, ensuring extended service life by shielding the rod from contaminants, abrasion, and environmental wear, while the **A-B** variant specifies a **single-acting design with spring return**, though the inclusion of the **KF** (knock-out fitting) suggests it can be adapted for double-acting operation if required. The **GV** suffix denotes a **guide version**, featuring integrated guide bushings to enhance stability and reduce friction, which is critical for maintaining smooth operation and minimizing wear on the cylinder s internal components. The **SV** marking indicates a **standard version** with a **M10 x 1.25 thread** for mounting, ensuring compatibility with a wide range of mounting plates, frames, and automation systems. Constructed from high-quality materials, including a **chrome-plated cylinder barrel** for corrosion resistance and a **hardened piston rod** for durability, this cylinder is built to withstand frequent cycling, high-pressure conditions, and exposure to harsh environments. Its **sealed construction** minimizes air leakage, optimizing energy efficiency and operational consistency, while the **integrated cushioning** at both ends of the stroke reduces noise and mechanical stress, prolonging the life of the cylinder and connected machinery. Whether deployed in assembly lines, packaging systems, or material transport applications, the **DGPL-18-190-PPV-A-B-KF-GV-SV** offers a perfect balance of compact design, high performance, and adaptability, making it a versatile choice for engineers and operators seeking a dependable pneumatic solution.
### **Analysis of Festo DGPL-18-190-PPV-A-B-KF-GV-SV (Pneumatic Cylinder)**
#### **Overview**
The **Festo DGPL-18-190-PPV-A-B-KF-GV-SV** is a **double-acting pneumatic cylinder** with the following specifications:- **Bore diameter (D):** 18 mm
- **Stroke length (S):** 190 mm
- **Mounting type:** PV (pivoting, single-sided)
- **Rod type:** A (solid rod)
- **Sealing:** KF (standard Festo sealing)
- **End caps:** GV (standard)
- **Special features:** SV (standard version, no additional modifications)
This cylinder is part of Festo s **DGPL series**, designed for general-purpose automation, assembly lines, and light-duty applications.
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### **Pros**
1. **Reliability and Durability**
- Festo is a well-established brand with a strong reputation for high-quality pneumatic components.
- The cylinder is built with robust materials, ensuring long service life under normal operating conditions.
- Standardized components reduce the risk of failure due to poor manufacturing.
2. **Precision and Consistency**
- Pneumatic cylinders like this one provide **repeatable motion**, making them ideal for automated processes where accuracy is critical.
- The **pivoting mount (PV)** allows for flexible installation angles, improving adaptability in machinery design.
3. **Easy Integration and Compatibility**
- Festo s **standardized design** ensures compatibility with other Festo components (valves, fittings, etc.), simplifying system integration.
- The **18 mm bore** is a common size, making it easy to source replacement parts or accessories.
- **Double-acting** operation allows for controlled extension and retraction, useful in applications requiring precise positioning.
4. **Maintenance-Friendly**
- Standard sealing (KF) and end caps (GV) mean fewer potential failure points compared to specialized or aftermarket alternatives.
- Festo provides **technical documentation and support**, making troubleshooting easier for maintenance teams.
5. **Cost-Effective for General Use**
- While not the cheapest option, it offers a **good balance between performance and price** for standard industrial applications.
- Avoids the need for custom engineering, reducing development costs.
6. **Energy Efficiency (Compared to Hydraulics)**
- Pneumatic systems are generally **lighter and safer** than hydraulic ones, with lower energy consumption for similar tasks.
- No need for complex fluid management (unlike hydraulics), reducing maintenance overhead.
7. **Global Availability and Support**
- Festo has a **wide distribution network**, ensuring easy procurement of spare parts and technical assistance worldwide.
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### **Cons**
1. **Limited Stroke Length for Heavy-Duty Applications**
- The **190 mm stroke** may be insufficient for applications requiring longer travel distances.
- For heavier loads or longer strokes, a larger cylinder (e.g., 25 mm or 32 mm bore) would be more appropriate.
2. **Lower Force Output for High-Load Tasks**
- With an **18 mm bore**, the maximum force generated is relatively low ( 1,500 N at 6 bar).
- Not suitable for **high-force applications** (e.g., pressing, heavy clamping, or material handling of large objects).
3. **Sensitivity to Contamination**
- Pneumatic systems are vulnerable to **dust, moisture, and oil contamination**, which can degrade seals and performance over time.
- Requires proper **air filtration and lubrication** to maintain efficiency.
4. **Speed Limitations**
- While pneumatic cylinders are fast, the **18 mm bore limits maximum speed** compared to larger cylinders.
- High-speed applications may require additional considerations (e.g., damping, cushioning).
5. **Higher Initial Cost Than Basic Alternatives**
- Compared to **budget pneumatic cylinders** from lesser-known brands, Festo s product is **more expensive**.
- However, the long-term reliability often justifies the cost in industrial settings.
6. **Dependence on Compressed Air Supply**
- Requires a **stable and clean air supply**, which may not always be available in all environments.
- Additional equipment (compressors, dryers, filters) may be needed, increasing system complexity.
7. **Less Suitable for Extreme Environments**
- Standard Festo cylinders (without special modifications) may not perform optimally in **high-temperature, high-vibration, or corrosive environments**.
- Specialized versions (e.g., stainless steel, temperature-resistant seals) would be required for such conditions.
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### **Comparison to Alternatives**
**Factor** **Festo DGPL-18-190** **Budget Pneumatic Cylinder** **Hydraulic Cylinder** **Electric Actuator**
-------------------------- ---------------------- ------------------------------- ------------------------ -----------------------
**Force Output** Moderate ( 1,500 N) Lower Very High High (but slower)
**Speed** Fast Fast Moderate Slow
**Precision** High Moderate High Very High
**Maintenance** Low Low High Low
**Cost** Moderate-High Low High High
**Best For** General automation Simple tasks Heavy-duty applications Precision positioning
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### **Conclusion**
The **Festo DGPL-18-190-PPV-A-B-KF-GV-SV** is a **well-suited choice for light-to-moderate industrial applications** where **reliability, precision, and ease of integration** are priorities. It excels in **automation, assembly lines, and general-purpose machinery** where a **18 mm bore and 190 mm stroke** are sufficient.
However, it is **not ideal for:**- **High-force applications** (consider a larger bore or hydraulic alternative).
- **Extreme environments** (requires specialized versions).
- **Very long strokes** (may need a longer cylinder or mechanical advantage).
- **Budget-sensitive projects** (where cheaper alternatives suffice).
If your application **matches the cylinder s specifications** and you prioritize **Festo s brand reliability and support**, this is a **solid purchase**. For **heavy-duty or high-precision needs**, a different cylinder (e.g., larger bore, hydraulic, or electric) may be more appropriate.
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### **Final Recommendation**
**Buy the Festo DGPL-18-190-PPV-A-B-KF-GV-SV if:**You need a **reliable, precise, and easy-to-integrate** pneumatic cylinder for **general automation tasks**.
Your application requires **18 mm bore and 190 mm stroke** with **double-acting control**.
You operate in a **clean, controlled environment** with proper air filtration.
You value **Festo s technical support and long-term durability**.
**Consider alternatives if:**Your application demands **higher force or longer strokes** (upgrade to a larger bore or hydraulic system).
You are working in **extreme conditions** (explosive, corrosive, or high-vibration environments).
Cost is a **major constraint** (evaluate budget alternatives with similar performance).
**Ultra-high precision** is required (electric actuators or servo-driven cylinders may be better).
**Best for:** **Industrial automation, assembly lines, packaging machines, and light material handling** where **consistency and reliability** are key.
FESTO DGPL-18-190-PPV-A-B-KF-GV-SV / DGPL18190PPVABKFGVSV USED LINEAR DRIVE, 8 BAR, 175133. Call to use a shipping service other than the ones listed. Part Number DGPL-18-190-PPV-A-B-KF-GV-SV. Sells new and surplus product develops channels to purchase such.
Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if purchasing a used product.