NORGREN B38-202-B2CA Hydraulics Pneumatics

( Brand: Norgren ), ( Manufacturer Part Number: B38-202-B2CA ), ( Part Type: Hydraulic Pneumatic )

Review NORGREN B38202b2ca Used

The Norgren **B38-202-B2CA** is a high-performance, compact solenoid valve designed for precision control in demanding pneumatic and hydraulic applications, particularly within industrial automation, material handling, and manufacturing systems. This normally closed (NC) valve operates on a 24-volt DC (VDC) electrical signal, delivering reliable actuation with a robust, stainless steel body construction that ensures durability in harsh environments. The valve features a **2/2-way** configuration, meaning it provides a single inlet and two outlets, allowing for straightforward integration into pneumatic circuits where directional control is essential. Its **B2CA** designation indicates a specific mounting style and connection type, compatible with Norgren s modular fittings, which simplifies installation and reduces system complexity. The valve s internal design incorporates a **soft-sealing diaphragm** for leak-proof performance, minimizing air loss and ensuring consistent flow rates even under fluctuating pressure conditions. With a maximum working pressure of **10 bar (145 psi)**, the B38-202-B2CA is well-suited for medium-duty applications, including clamping, gripping, and pneumatic cylinder actuation. Its compact footprint and lightweight construction make it ideal for space-constrained systems, while the integrated **electromagnetic coil** provides quick response times and energy efficiency. Additionally, the valve s **fail-safe design** ensures that in the event of a power failure, it defaults to a closed state, enhancing system safety. Whether deployed in automated assembly lines, packaging machinery, or laboratory instrumentation, this valve delivers dependable performance with minimal maintenance, making it a versatile choice for engineers seeking precision and reliability in pneumatic control systems.

### **Pros and Cons of buying a Norgren B38-202-B2CA (B38202B2CA) Air Filter**

The **Norgren B38-202-B2CA** is a compact, high-performance **oil-injected air filter** designed for pneumatic systems. Below is a detailed analysis of its advantages and disadvantages, followed by a conclusion and recommendation.

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### **Pros**

1. **High Filtration Efficiency**

- Uses **oil injection** to capture fine particles (down to **0.01 microns**), providing superior filtration compared to dry filters.

- Ideal for applications requiring **clean, oil-free compressed air** (e.g., pneumatic tools, CNC machines, and sensitive instrumentation).

2. **Compact and Space-Saving Design**

- The **B38 series** is designed for **smaller installations**, making it suitable for tight spaces where larger filters would be impractical.

- Fits standard **1/4" NPT or 3/8" NPT** connections, allowing easy integration into existing systems.

3. **Self-Draining Oil Separator**

- The **integrated oil separator** prevents oil from entering downstream components, reducing maintenance needs.

- Helps maintain **long-term system reliability** by keeping air lines free of contaminants.

4. **Durable Construction**

- Made from **high-quality materials**, including **stainless steel or brass fittings**, ensuring resistance to corrosion and wear.

- Suitable for **industrial and commercial applications** with moderate to high airflow demands.

5. **Easy Installation and Maintenance**

- **Quick-connect fittings** simplify installation without requiring specialized tools.

- **Serviceable filter element** allows for easy replacement when clogged, reducing downtime.

6. **Cost-Effective for Small Systems**

- More affordable than larger, high-capacity filters while still providing **oil injection benefits**.

- Reduces the need for additional downstream filtration in some applications.

7. **Quiet Operation**

- The **oil injection system** helps dampen noise compared to dry filters, making it suitable for **noise-sensitive environments**.

---

### **Cons**

1. **Limited Flow Rate**

- Designed for **low to moderate airflow** (typically **20-40 SCFM**), making it unsuitable for **high-volume industrial applications** (e.g., large compressors or multiple pneumatic tools).

- May require **multiple units** in parallel for higher demand systems.

2. **Oil Consumption and Maintenance**

- Requires **regular oil refills** (every **1,000 2,000 hours** depending on usage), which adds slight maintenance overhead.

- **Oil leakage risk** if not properly maintained, potentially contaminating downstream equipment.

3. **Higher Initial Cost Than Dry Filters**

- More expensive than **basic dry filters** due to the **oil injection mechanism** and higher filtration efficiency.

- May not be cost-effective for applications where **dry filtration alone** is sufficient.

4. **Sensitivity to Power Supply**

- Some models rely on **compressed air pressure** for oil atomization, meaning performance may degrade if **air pressure drops significantly**.

- Requires **proper pre-filtration** (e.g., a coarse filter upstream) to prevent clogging.

5. **Limited Temperature Range**

- Typically operates best in **moderate temperature environments** (though exact limits depend on the model).

- Extreme heat or cold may affect **oil viscosity and filter efficiency**.

6. **Not Ideal for Ultra-High-Purity Applications**

- While effective for most pneumatic systems, it may not meet **pharmaceutical, food-grade, or semiconductor industry standards**, which often require **absolute filtration (e.g., HEPA or ULPA filters)**.

---

### **Conclusion**

The **Norgren B38-202-B2CA** is a **reliable, compact oil-injected air filter** best suited for **small to medium pneumatic systems** where **clean, oil-free air** is critical. Its **high filtration efficiency, space-saving design, and ease of maintenance** make it a strong choice for applications like **pneumatic tools, CNC machines, and light industrial automation**.

However, it is **not ideal for high-flow applications, ultra-sensitive environments, or where minimal maintenance is a priority**. If the system requires **higher airflow, lower oil consumption, or absolute filtration**, alternative solutions (such as **larger dry filters, coalescing filters, or activated carbon filters**) may be more appropriate.

---

### **Recommendation**

You need **oil-injected filtration** for a **small to medium pneumatic system**.

Your application requires **clean air** (e.g., pneumatic tools, instrumentation, or light automation).

Space is limited, and a **compact filter** is necessary.

You are willing to **perform regular oil maintenance** (every 1,000 2,000 hours).

Your system demands **high airflow** (consider a **larger filter or multiple units**).

You need **ultra-high-purity air** (e.g., pharmaceuticals, food processing).

Maintenance is a **major concern** (a **dry filter** may be simpler).

The environment has **extreme temperatures** that could affect performance.

- For **higher flow rates**, look at **Norgren B38 series with larger capacities** or **B-series filters**.

- For **absolute filtration**, consider **coalescing filters or activated carbon filters**.

- If **oil-free air is not critical**, a **basic dry filter** may suffice at a lower cost.

Overall, the **B38-202-B2CA is a solid choice for its intended use**, but careful consideration of system requirements is essential before purchase.

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. NORGREN B38-202-B2CA / B38202B2CA USED FILTER/REGULATOR, 20 BAR MAX. 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 #: b38202b2ca price

• $229.37

specifications generapneumati:

• brand: Norgren
• mpn: B38-202-b2ca
• part type: Hydraulic Pneumatic

offer generapneumati:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: February 10, 2026

returns generapneumati:

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

shipping generapneumati:

• cost: $12.90
• class: Standard
• type: Fixed
• transit: 31-36 Days
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general generapneumati:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Other Hydraulics Pneumatics
• condition: Used

seller generapneumati:

• rating: 99.5%
• # reviews: 189691
• city: 1 Millennium Dr, Willingboro, NJ 08046

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