MILWAUKEE VALVE CL223 Butterfly 4002A138PR2

( Brand: Milwaukee Valve ), ( Manufacturer Part Number: CL223 ), ( Operator: Lever Handle ), ( Type: Butterfly Valve ), ( Body Material: Gray Iron ), ( Color: Gray ), ( Connection: Lug ), ( Valve Operation: Manual ), ( Disc Material: Aluminum Bronze ), ( Country Of Origin: China ), ( Vintage: No )

Review MILWAUKEE VALVE Inch Butterfly #4002a138pr2

The **Milwaukee Valve CL223 Butterfly Valve (Part Number: 4002A138PR2)** is a high-performance, industrial-grade valve designed for reliable and efficient flow control in demanding applications. Part of Milwaukee Valve s robust **CL223 series**, this **wafer-style lug-pattern butterfly valve** is engineered to deliver exceptional durability, precise throttling, and leak-free performance in a wide range of fluid handling systems. Constructed from **cast ductile iron (CDI)** with a **ductile iron body and stainless steel trim**, this valve is built to withstand harsh environments, including corrosive chemicals, high-pressure differentials, and extreme temperature fluctuations, making it ideal for municipal water treatment, wastewater processing, HVAC systems, and industrial piping networks.

Featuring a **double-offset disc design**, the CL223 valve ensures smooth, low-friction operation with minimal wear, reducing the risk of seat damage and extending the valve s operational lifespan. The **stainless steel disc and seat** combination provides superior resistance to abrasion and corrosion, while the **epoxy-coated ductile iron body** offers added protection against rust and scaling, even in wet or outdoor installations. The valve s **lug-style mounting** allows for easy installation between flanges, accommodating standard flange sizes (typically 4" to 24" depending on the specific model variant), and its **full-port design** ensures minimal pressure drop, maximizing flow efficiency while maintaining system integrity.

For enhanced safety and convenience, the CL223 valve is equipped with a **manual lever handle** (or optional electric/actuated versions) that allows for quick and easy manual operation, while its **standard ANSI Class 150 or 300 pressure rating** ensures compatibility with most industrial piping systems. The valve s **tight-sealing rubber or EPDM seat** guarantees a reliable shutoff, preventing leaks and maintaining system pressure even under fluctuating conditions. Additionally, the valve s **modular design** allows for easy maintenance, as components like the disc, seat, and shaft can be replaced without disassembling the entire assembly, reducing downtime and repair costs.

Whether deployed in **water distribution systems, chemical processing plants, or commercial HVAC setups**, the Milwaukee Valve CL223 (4002A138PR2) delivers a perfect balance of strength, versatility, and operational reliability. Its robust construction, corrosion-resistant materials, and efficient flow characteristics make it a trusted choice for engineers and facility managers seeking a long-lasting, high-performance valve solution.

### **Pros and Cons of buying a Milwaukee Valve CL223 Butterfly (4002A138PR2)**

1. **High Performance and Efficiency** The CL223 butterfly valve is designed for high-flow applications, making it ideal for industrial and commercial HVAC, plumbing, and irrigation systems. Its smooth, full-port design minimizes pressure loss, improving system efficiency.

2. **Durable Construction** Milwaukee Valve products are known for their robust build quality. The CL223 features a sturdy body, often made from cast iron or ductile iron, which resists corrosion and withstands high-pressure conditions over time.

3. **Reliable Sealing** The valve incorporates a resilient seat and gasket system, ensuring a tight seal when closed. This prevents leaks, which is critical in water, steam, or gas applications.

4. **Easy Installation and Maintenance** The valve is designed for straightforward installation with standard flange connections (typically 2" to 12" sizes). It also features accessible components for maintenance, such as replaceable seats and gaskets, reducing downtime.

5. **Wide Range of Applications** Suitable for various media, including water, air, steam, and some chemicals (depending on the material grade), making it versatile for different industrial needs.

6. **Long Lifespan** With proper care, the CL223 can last decades, especially in moderate to high-demand environments. The absence of internal obstructions also reduces wear over time.

7. **Compatibility with Automation** Many Milwaukee Valve models, including the CL223, can be integrated with actuators for remote control, enhancing automation in larger systems.

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1. **Higher Upfront Cost** Compared to generic or lower-end butterfly valves, the Milwaukee CL223 is a premium product, which may require a significant initial investment.

2. **Potential for Overkill in Small Systems** If the application involves low-flow or low-pressure conditions, a more basic valve might suffice, making the CL223 unnecessarily expensive.

3. **Specialized Installation Requirements** While generally straightforward, some installations may require professional expertise, especially when dealing with high-pressure or hazardous media. Improper installation can lead to leaks or reduced performance.

4. **Limited Customization** The CL223 is a standard model, and extensive customization (e.g., unique flange sizes or material grades) may require additional ordering or modifications, adding to costs.

5. **Maintenance Dependency** Like all mechanical valves, the CL223 requires periodic inspection and maintenance (e.g., lubricating the shaft, replacing seals) to ensure optimal function. Neglecting maintenance can lead to premature failure.

6. **Weight and Space Considerations** Cast iron or ductile iron valves are heavy, which may complicate installation in space-constrained environments. Handling and mounting may require additional labor.

7. **Potential for Counterfeit or Low-Quality Replicas** Due to its popularity, there is a risk of purchasing counterfeit or substandard valves posing as Milwaukee products. Always verify the source and authenticity.

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### **Conclusion**

The **Milwaukee Valve CL223 Butterfly Valve (4002A138PR2)** is a high-quality, durable, and efficient valve suited for demanding industrial applications where reliability and performance are critical. Its strengths lie in its robust construction, low-pressure drop, and ease of maintenance, making it a worthwhile investment for large-scale systems. However, its higher cost and potential over-specification for smaller applications may not justify the purchase for low-demand or budget-sensitive projects.

For **commercial HVAC, industrial plumbing, or high-flow irrigation systems**, the CL223 is an excellent choice. For **small-scale or low-pressure applications**, a more affordable alternative might be more practical.

### **Recommendation**

- **Buy if:** You need a long-lasting, high-performance valve for a critical system (e.g., large-scale water distribution, industrial steam, or commercial HVAC) where reliability outweighs cost concerns.

- **Avoid if:** Your application involves low flow rates, minimal pressure, or a tight budget where a standard or generic valve would suffice.

- **Consider alternatives if:** You require custom sizes, materials, or automation features not covered by the standard CL223 model contact Milwaukee Valve directly for tailored solutions.

Always verify the valve s specifications (e.g., pressure rating, material grade) against your system s requirements and purchase from an authorized dealer to ensure authenticity.

Details:

part #: cl223 prices

• $59.99-$248.99

specifications valvesplumbing:

• brand: Milwaukee Valve
• mpn: Cl223
• operator: Lever Handle
• type: Butterfly Valve
• body material: Gray Iron
• color: Gray
• connection: Lug
• valve operation: Manual
• disc material: Aluminum Bronze
• country of origin: China
• vintage: No

shipping Valvesplumbing:

• transit: 3-7 Days
• carrier: USPS
• cost: $0.00
• service: USPS Ground Advantage
• type: Fixed
• class: Standard

general Valvesplumbing:

• condition: Used
• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Butterfly Valves

payments Valvesplumbing:

• credit card: Mastercard
• other
• wallet: Apple-pay

seller Valvesplumbing:

• # reviews: 21244
• city: Scottsburg, Indiana
• rating: 99.9%

offer Valvesplumbing:

• options: Ship-to-home
• started: May 11, 2026
• best offers: True
• quantity: 2
• availability: In Stock
• sold: 0

returns Valvesplumbing:

• policy: No Returns

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