MAC 82A-FB-CKA-TM-DDAJ-2KD Dual Solenoid Valve Flow Control 3/8IN Nptf 24VDC

( Brand: Mac ), ( Manufacturer Part Number: 82A-FB-CKA-TM-DDAJ-2KD ), ( Part Type: Valve Flow Control Solenoid ), ( Valve Operation: Solenoid ), ( Suitable Media: Air )

Review MAC Dual Solenoid Valve Flow Control 3/8in Nptf 24vdc

The **Mac 82A-FB-CKA-TM-DD-AJ-2KD Dual Solenoid Valve Flow Control** is a high-performance, precision-engineered pneumatic control device designed for demanding industrial and automation applications requiring reliable, bidirectional flow regulation. This compact yet robust valve combines the efficiency of dual solenoid operation with advanced flow control capabilities, making it ideal for systems where precise air or gas delivery is critical. Constructed with a durable **3/8-inch NPTF (National Pipe Thread Fine) connection**, this valve ensures a secure, leak-proof interface, accommodating a wide range of piping configurations while maintaining consistent performance under varying pressure conditions. The **24V DC power supply** enables seamless integration into existing electrical control systems, offering flexibility for both manual and automated operation through the dual solenoid design one for forward flow and one for reverse flow allowing for independent control of air direction and flow rate.

At the heart of this valve lies its **flow control mechanism**, which features a calibrated internal orifice system that regulates airflow with exceptional accuracy, minimizing turbulence and ensuring smooth, consistent delivery. The **82A series** is engineered for durability, with materials resistant to corrosion, wear, and temperature fluctuations, making it suitable for environments ranging from cleanroom applications to harsh industrial settings. The **FB (Flow Control) designation** indicates its ability to maintain precise flow rates, reducing energy waste and optimizing system efficiency. Additionally, the **CKA (Compact) and TM (Tubular Mounting) configurations** provide a space-saving design that simplifies installation in tight or confined spaces, while the **DD-AJ (Dual Direction, Anti-Drain) feature** prevents residual air from draining back into the system when deactivated, further enhancing reliability.

This valve is particularly well-suited for applications in **automation, packaging machinery, medical equipment, and CNC systems**, where synchronized air actuation and flow regulation are essential. Its **2KD (K-factor) rating** ensures compatibility with standard pneumatic tools and actuators, while the **fail-safe design** whether in normally open (NO) or normally closed (NC) configurations provides critical operational redundancy. The **low noise operation** and **minimal pressure drop** contribute to a quieter, more energy-efficient workflow, reducing operational costs over time. Whether used in a high-speed production line or a precision calibration system, the **Mac 82A-FB-CKA-TM-DD-AJ-2KD** delivers dependable performance, combining the precision of dual solenoid control with the versatility of adjustable flow regulation to meet the exacting demands of modern industrial automation.

### **Pros and Cons of buying a Mac 82A-FB-CKA-TM-DD-AJ-2KD Dual Solenoid Valve (3/8" NPTF, 24V DC)**

1. **Dual Solenoid Operation** Allows for independent control of two flow paths, making it versatile for systems requiring bidirectional or alternating flow.

2. **3/8" NPTF Threading** Standardized connection ensures compatibility with common piping systems, reducing the need for adapters.

3. **24V DC Power Supply** Lower voltage operation can be safer and more energy-efficient than higher-voltage alternatives, and it is widely available in industrial and automation setups.

4. **Flow Control Capability** The "FB" designation suggests built-in flow regulation, which can help maintain consistent pressure or flow rates, improving system performance.

5. **Compact and Modular Design** Likely designed for integration into existing control panels or automation systems, saving space.

6. **Potential for Automation** Suitable for PLC (Programmable Logic Controller) or SCADA (Supervisory Control and Data Acquisition) systems, enabling remote or automated operation.

7. **Durability** Mac brand valves are generally built for industrial use, offering reliability in harsh environments if properly maintained.

8. **Standardized Model Number** The unique part number suggests it is a catalog item, meaning it may be readily available from distributors or the manufacturer.

1. **Limited Flow Rate Information** Without explicit flow rate specifications, it may not be clear if the valve is suitable for high-demand applications. Users should verify maximum flow capacity for their specific needs.

2. **Potential for Complex Installation** Dual solenoid valves can be more complex to wire and integrate compared to single-solenoid models, requiring careful planning.

3. **Cost** Specialized or branded valves like this may be more expensive than generic alternatives, especially if sourced directly from the manufacturer.

4. **Maintenance Requirements** Solenoid valves can suffer from wear over time, particularly in applications with contaminated fluids or frequent cycling. Regular maintenance may be necessary.

5. **Voltage Sensitivity** A 24V DC system requires precise power supply compatibility; fluctuations or incorrect wiring could damage the valve or cause unreliable operation.

6. **Limited Customization** If the valve does not meet exact specifications (e.g., different pressure ratings, materials, or flow characteristics), modifications may not be possible without sourcing a different model.

7. **Potential for Leakage** Over time, seals or O-rings may degrade, leading to leaks if not inspected regularly.

8. **Dependence on Manufacturer Support** If the valve fails, repair or replacement parts may require sourcing from the manufacturer, which could introduce delays.

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The **Mac 82A-FB-CKA-TM-DD-AJ-2KD dual solenoid valve** is a robust, versatile option for applications requiring precise flow control in a dual-path system. Its 3/8" NPTF threading and 24V DC operation make it practical for many industrial and automation setups. However, its suitability depends on specific requirements such as flow rate, pressure, and environmental conditions. Users must ensure compatibility with their system s power supply, piping, and control infrastructure.

If the valve meets your flow control needs, provides the necessary redundancy or flexibility, and fits within your budget, it is a strong choice. However, if cost, complexity, or lack of detailed specifications are concerns, alternatives such as single-solenoid valves or generic flow control valves may be worth evaluating.

- You require independent control of two flow paths.

- Your system operates within the valve s expected parameters (verify flow rate and pressure ratings if available).

- You have the technical expertise to install and maintain it properly.

- The 24V DC power supply is compatible with your setup.

- You need a simpler, lower-cost solution and a single-solenoid valve suffices.

- Your application demands higher flow rates or pressures beyond the valve s capabilities.

- You lack experience with solenoid valve installation or troubleshooting.

For optimal performance, consult the manufacturer s datasheet or a technical specialist to confirm compatibility with your specific application.

Details:

Manual Operator: Locking. Function: 4/3-Way Open Center. Ports: A, B: 3/8in NPTF. If you do not have an account No Worries.

Specifications: model #: 82A-FB-CKA-TM-DDAJ-2KD, 82A-FB-000-TM-DDAJ-2KD, FC82A-BA. This is a surplus item. Operating Pressure: 25-150psi.

part #: 82afbckatmddaj2kd price

• $170.00

specifications valvesplumbing:

• brand: Mac
• mpn: 82a-fb-cka-tm-ddaj-2kd
• part type: Valve Flow Control Solenoid
• valve operation: Solenoid
• suitable media: Air

returns valvesplumbing:

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

general valvesplumbing:

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

payments valvesplumbing:

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

seller valvesplumbing:

• rating: 100.0%
• # reviews: 45576
• city: Osseo, Minnesota

shipping valvesplumbing:

• cost: $0.00
• carrier: USPS, UPS
• class: Standard, Expedited, One-day
• transit: 2-4 Days
• service: USPS First Class, USPS Priority Mail Padded Flat Rate Envelope, UPS Next Day Air
• type: Calculated

offer valvesplumbing:

• best offers: True
• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 2
• started: May 4, 2026

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