MASTERGEAR MA0039168 Manual Gear Valve Actuator M14/Q M1414567016

( Brand: Mastergear ), ( Manufacturer Part Number: MA0039168 ), ( Part Type: Valve Actuator Manual Gear )

Review MASTERGEAR Used M14/q Manual Gear Valve Actuator

The **Mastergear MA0039168 M14/Q Manual Gear Valve Actuator (Model M1414567016)** is a robust, high-performance actuator designed to provide precise and reliable manual control over large-diameter valve operations in industrial, commercial, and municipal applications. Engineered with durability and ease of use in mind, this gear actuator is specifically tailored for quarter-turn valves, including ball valves, butterfly valves, and plug valves, where smooth and consistent actuation is critical. Its compact yet sturdy construction ensures efficient torque transmission, allowing operators to open, close, or position valves with minimal effort, even in high-resistance or high-pressure environments. The actuator features a durable **gear reduction system**, which distributes the manual input force evenly across the valve stem, reducing the physical strain required to operate large valves. This design is particularly advantageous in settings where frequent or prolonged valve manipulation is necessary, such as in water treatment plants, chemical processing facilities, or HVAC systems.

The **M14/Q model** stands out for its **versatile mounting options**, accommodating both **top-entry and side-entry configurations**, which enhances its adaptability to various valve designs and installation constraints. Its **modular design** allows for easy integration with different valve sizes, typically ranging from **2 to 24 inches (50 to 600 mm)**, though compatibility may vary based on specific valve specifications. The actuator is constructed from **high-grade materials**, including **cast iron or steel housings**, which provide exceptional resistance to corrosion, wear, and environmental factors such as moisture, chemicals, and temperature fluctuations. Additionally, the **gear teeth and pinion assembly** are precision-machined to ensure smooth operation and longevity, minimizing the risk of binding or premature failure.

One of the most notable features of the **Mastergear MA0039168** is its **adjustable torque limit**, which can be fine-tuned to match the specific requirements of the valve being controlled. This prevents over-torquing, which can damage the valve or actuator, while also ensuring that the operator can apply just the right amount of force for optimal performance. The actuator is equipped with a **durable handle or crank mechanism**, often featuring an **ergonomic grip**, to enhance operator comfort during extended use. Some models may also include **optional locking mechanisms** or **position indicators**, such as a **proportional positioner or limit switches**, to provide additional control and feedback, making it suitable for applications requiring precise valve positioning or automation integration.

Safety and reliability are paramount in industrial settings, and the **M14/Q actuator** is designed with these considerations in mind. Its **sealed bearings and lubricated gear system** reduce friction and wear, extending the actuator s operational lifespan even under demanding conditions. The actuator is also compatible with a range of **sealing options**, including **EPDM, Nitrile, or Viton gaskets**, ensuring a secure and leak-proof connection to the valve. For environments with stringent hygiene or cleanliness requirements, such as food and beverage processing or pharmaceutical facilities, the actuator can be specified with **sanitary-grade materials** or **easy-to-clean surfaces**.

Maintenance of the **Mastergear MA0039168** is straightforward, thanks to its **accessible design**, which allows for easy inspection, lubrication, and replacement of worn components. The actuator s **modular construction** means that individual parts, such as the gear housing or handle assembly, can often be serviced without requiring the removal of the entire unit. This not only reduces downtime but also lowers long-term maintenance costs. Additionally, Mastergear s reputation for **high-quality engineering and customer support** ensures that replacement parts and technical assistance are readily available, further enhancing the actuator s reliability in critical applications.

In summary, the **Mastergear MA0039168 M14/Q Manual Gear Valve Actuator (M1414567016)** is a dependable, high-torque solution for manual valve operation, combining durability, precision, and ease of use in a single compact unit. Whether deployed in water distribution systems, industrial pipelines, or commercial HVAC setups, this actuator delivers consistent performance, minimal operator fatigue, and long-term reliability, making it an indispensable component for any facility requiring efficient and dependable valve control.

### Pros and Cons of buying a Mastergear MA0039168 M14/Q Manual Gear Valve Actuator (M1414567016)

1. **Compatibility and Standardization** The M14/Q actuator is designed to fit standard M14 valve sizes, making it widely compatible with various industrial valves, including those used in oil and gas, water treatment, and chemical processing. This reduces the need for custom modifications.

2. **Manual Operation** Since this is a manual gear actuator, it does not require external power sources like electricity or pneumatics. This makes it ideal for applications where power supply is unreliable, intermittent, or unavailable.

3. **Durability and Reliability** Mastergear is a well-known brand in valve actuation, and their products are generally built to withstand harsh environments, including high-pressure, high-temperature, and corrosive conditions. The robust construction ensures long-term performance with minimal maintenance.

4. **Precision Control** Manual gear actuators allow for fine-tuned adjustments, which is beneficial in applications requiring gradual valve positioning, such as throttling or precise flow control.

5. **Cost-Effective for Low-Power Applications** For systems where automation is not necessary or cost-prohibitive, a manual actuator can be a more economical choice compared to electric or pneumatic alternatives.

6. **Easy Installation and Maintenance** Manual actuators are typically simpler to install and maintain than automated systems. They often require fewer components, reducing potential points of failure.

7. **Safety in Emergency Situations** In the event of power failure or system malfunctions, manual operation ensures that operators can still control the valve, which is critical for safety-critical applications.

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1. **Labor-Intensive Operation** Manual actuators require physical effort to operate, which can be tiring or impractical for large valves or those in hard-to-reach locations. This may limit their use in high-frequency or continuous operation scenarios.

2. **Slower Response Time** Unlike automated actuators, manual operation is slower, which can be a drawback in applications requiring rapid valve adjustments (e.g., emergency shutdowns or process control in real-time systems).

3. **Human Error Risk** Manual operation introduces the possibility of human error, such as incorrect positioning, improper handling, or failure to follow operational protocols, which could lead to safety hazards or equipment damage.

4. **Limited Automation Integration** Manual actuators cannot be easily integrated into automated control systems (e.g., PLCs, SCADA) without additional interfaces or converters, which may add complexity and cost.

5. **Wear and Tear Over Time** Frequent manual operation can lead to wear on the gear mechanism, bearings, or other internal components, potentially reducing the actuator s lifespan if not properly maintained.

6. **Space Requirements** Manual actuators may require additional space around the valve for operators to access and maneuver the gear mechanism, which could be a constraint in compact or densely packed systems.

7. **Limited Monitoring Capabilities** Unlike automated actuators, manual ones do not provide real-time feedback on valve position, torque, or operational status, making it harder to track performance or detect issues proactively.

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The Mastergear MA0039168 M14/Q manual gear valve actuator is a robust, reliable, and cost-effective solution for applications where manual control is sufficient and automation is not required. Its compatibility with standard M14 valves, durability, and ease of maintenance make it a practical choice for industries such as oil and gas, water treatment, and chemical processing. However, its labor-intensive nature, slower response time, and lack of automation integration may limit its suitability for high-speed or fully automated systems.

For applications where manual operation is feasible and the valve does not require frequent or rapid adjustments, this actuator is a solid recommendation. Conversely, if the application demands automation, remote control, or real-time monitoring, an electric or pneumatic actuator may be more appropriate despite the higher initial cost.

- You need a reliable, low-maintenance solution for manual valve operation.

- The valve is in a location where power supply is unreliable or unavailable.

- The application does not require rapid or automated valve control.

- Budget constraints favor a simpler, cost-effective actuator over automated alternatives.

- The valve must be controlled remotely or integrated into an automated system.

- High-speed or frequent valve adjustments are necessary.

- The application demands real-time monitoring or feedback on valve position.

Details:

Condition: Used, no operating wheel included. Material: Cast iron, polyurethane. Mastergear Part#: M141567016. Torque Output: 2000 N-m.

Operation: Manual, 1/4 turn. Mastergear Valve Actuator, Brand. Part#: MA0039168 M14/Q.

part #: ma0039168 price

• $575.00

specifications valvesplumbing:

• brand: Mastergear
• mpn: Ma0039168
• part type: Valve Actuator Manual Gear

general valvesplumbing:

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

seller valvesplumbing:

• # reviews: 9911
• rating: 99.9%
• city: Belgium, Wisconsin

offer valvesplumbing:

• started: May 13, 2026
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• best offers: True
• sold: 0

payments valvesplumbing:

• other
• wallet: Google-pay
• credit card: Diners-club

returns valvesplumbing:

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

shipping valvesplumbing:

• carrier: UPS
• type: Calculated
• cost: $22.93
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
• transit: 2-5 Days
• class: Standard, Expedited, One-day

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