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BRAY CONTROLS 70-0121-11360-536-A Electric Valve Actuator 70-0121-11360-536/A 1200

70-0121-11360-536 Bray Controls 70-0121-11360-536/a Series 70 Electric Valve Actuator 1200 In-lbs

( Brand: Bray Controls ), ( Manufacturer Part Number: 70-0121-11360-536/A ), ( Part Type: Valve Actuator ), ( Unit Type: Unit ), ( Valve Operation: Automated Electric ), ( Country Of Origin: United States )

Review BRAY CONTROLS Series Electric Valve Actuator 1200 In lbs

The **Bray 70-0121-11360-536/A 70 Electric Valve Actuator (1200 in-lbs)** is a high-performance, precision-engineered actuator designed to deliver reliable and efficient operation for a wide range of industrial, commercial, and municipal valve control applications. Part of Bray s robust **Series 70** line, this electric actuator is engineered to meet stringent performance standards while offering exceptional durability, versatility, and ease of integration into existing automation systems. With a **torque output of 1200 inch-pounds**, this actuator is well-suited for controlling medium to large valves, including those used in water treatment plants, wastewater systems, oil and gas pipelines, HVAC applications, and other critical infrastructure where precise and dependable valve actuation is essential.

Constructed with a **corrosion-resistant, powder-coated steel housing**, the Bray 70-0121-11360-536/A is built to withstand harsh environmental conditions, including exposure to moisture, dust, and temperature fluctuations, making it ideal for both indoor and outdoor installations. Its **modular design** allows for quick and easy field adjustments, including torque settings, limit switch configurations, and mounting orientations, ensuring seamless installation and minimal downtime. The actuator features a **high-efficiency, brushless DC motor** paired with a **gear reduction system**, providing smooth, consistent operation with reduced wear and energy consumption. This combination ensures quiet performance, extended service life, and the ability to handle frequent cycling without sacrificing reliability.

One of the standout features of this actuator is its **adjustable torque range**, which can be fine-tuned to match the specific requirements of the valve being controlled. The **integrated electronic control module** allows for precise positioning, enabling the actuator to achieve accurate valve opening and closing within a fraction of a turn, which is particularly valuable in applications requiring metering or throttling control. Additionally, the actuator supports **multiple communication protocols**, including **Modbus RTU, 4-20mA analog signals, and digital I/O**, making it fully compatible with modern SCADA systems, PLCs, and other industrial automation platforms. This flexibility ensures seamless integration into existing control networks, enhancing overall system efficiency and operational monitoring.

Safety and functionality are prioritized in the design of the Bray 70-0121-11360-536/A, which includes **built-in limit switches** to prevent over-travel and **emergency stop capabilities** for immediate shutdown in critical situations. The actuator also features **self-diagnostic capabilities**, providing real-time feedback on system status, motor temperature, and potential issues, which helps prevent unexpected failures and reduces maintenance downtime. Its **compact yet sturdy construction** allows for versatile mounting options, including flange, lug, or direct shaft coupling, ensuring compatibility with a variety of valve types, including butterfly, ball, and gate valves.

Whether deployed in a municipal water distribution system, an industrial processing plant, or a commercial HVAC setup, the Bray 70-0121-11360-536/A delivers **unmatched performance, longevity, and operational flexibility**. Its combination of **high torque, precise control, and robust build quality** makes it a trusted choice for engineers and facility managers seeking a dependable electric actuator that can handle demanding applications with ease. With minimal maintenance requirements and a focus on reliability, this actuator is an excellent investment for any operation where dependable valve automation is non-negotiable.

### **Pros and Cons of buying a Bray 70-0121-11360-536 (A70 Electric Valve Actuator, 1200 in-lbs)**

#### **Pros:**

1. **High Torque Capacity (1200 in-lbs)** Suitable for heavy-duty applications, including large valves in industrial, oil & gas, or water treatment systems where high torque is required for reliable operation.

2. **Electric Actuation** Eliminates the need for manual or pneumatic/hydraulic systems, reducing labor costs and improving automation in control systems. Ideal for remote or automated valve operation.

3. **Durability and Reliability** Bray is a well-established brand known for manufacturing robust industrial actuators. The A70 series is designed for long-term performance in harsh environments, including exposure to moisture, dust, and temperature fluctuations.

4. **Modular and Customizable** Compatible with various valve types (ball, butterfly, gate, etc.) and can be integrated with control systems (PLC, SCADA) for precise automation. Some models support fail-safe or fail-close/fail-open configurations.

5. **Energy Efficiency** Electric actuators are generally more energy-efficient than pneumatic or hydraulic alternatives, especially in continuous operation scenarios.

6. **Low Maintenance** Compared to pneumatic actuators, electric actuators have fewer moving parts exposed to wear, reducing maintenance frequency. Sealed designs minimize contamination risks.

7. **Precision Control** Offers programmable speed, position, and sequencing, which is critical for applications requiring exact valve positioning (e.g., throttling, safety shutdowns).

8. **Compatibility with Safety Systems** Can be integrated with emergency shutdown (ESD) systems, ensuring quick and reliable valve closure in critical situations.

9. **Quiet Operation** Electric actuators produce minimal noise compared to pneumatic systems, which is advantageous in noise-sensitive environments.

10. **Long Lifespan** With proper maintenance, Bray actuators are designed to last decades, reducing replacement costs over time.

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#### **Cons:**

1. **Higher Initial Cost** Electric actuators typically have a higher upfront price than manual or pneumatic actuators. The 1200 in-lbs model is a premium product, which may not be cost-effective for low-torque applications.

2. **Power Dependency** Requires a stable electrical supply. Power outages or voltage fluctuations can disrupt operation, whereas pneumatic actuators can use stored air pressure as a backup.

3. **Complex Installation** Electric actuators often require wiring, control panels, and programming, which may complicate installation compared to manual or pneumatic systems. Professional setup may be necessary.

4. **Potential for Electrical Failures** Components like motors, controllers, or wiring can fail over time, requiring skilled technicians for repairs. This contrasts with pneumatic actuators, which may have simpler failure modes (e.g., air leaks).

5. **Limited Mobility** Unlike pneumatic actuators, electric actuators are not easily portable or adaptable to temporary setups without significant reconfiguration.

6. **Sensitivity to Environmental Conditions** While durable, extreme temperatures, humidity, or corrosive environments can still affect performance if not properly sealed or protected (e.g., IP65/66 ratings are essential).

7. **Training Required** Operators and maintenance personnel may need training to program, troubleshoot, or integrate the actuator with control systems, adding to operational costs.

8. **Potential for Over-Torquing** If not properly sized or controlled, an electric actuator with excessive torque (like 1200 in-lbs) could damage the valve or its stem over time, especially if the valve is not designed for high torque.

9. **Limited Availability of Spare Parts** While Bray is reliable, finding replacement parts or support may be challenging compared to more widely used brands in some regions.

10. **Not Ideal for High-Speed Applications** Electric actuators may not match the rapid response times of pneumatic actuators in emergency shutdown scenarios, depending on the specific model and control settings.

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### **Conclusion:**

The **Bray 70-0121-11360-536 (A70 Electric Valve Actuator, 1200 in-lbs)** is a high-performance, durable, and automation-friendly actuator well-suited for demanding industrial applications where reliability, precision, and long-term operation are critical. Its advantages in torque capacity, energy efficiency, and low maintenance make it a strong choice for large-scale systems such as oil & gas, water treatment, or chemical processing plants.

However, the **higher cost, electrical dependency, and complexity of installation/maintenance** may not justify its purchase for low-torque or simple manual applications. If the application requires **high torque, automation, or remote control**, this actuator is an excellent investment. For **low-torque, cost-sensitive, or temporary setups**, alternative actuators (e.g., pneumatic, manual, or lower-torque electric models) might be more practical.

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### **Recommendation:** **Buy the Bray A70-0121-11360-536 if:**

- You need **1200 in-lbs of torque** for heavy-duty valves (e.g., large ball or butterfly valves in industrial pipelines).

- Your system requires **automation, remote control, or integration with PLC/SCADA**.

- You operate in an environment where **low maintenance and long lifespan** are priorities.

- **Energy efficiency and quiet operation** are important (e.g., in noise-sensitive or continuous-operation facilities).

- You have **access to electrical power** and can justify the higher upfront cost with long-term savings.

**Avoid or Consider Alternatives if:**

- Your application requires **lower torque** (e.g.,

- **Cost is a major constraint**, and you can opt for a manual or lower-cost pneumatic actuator.

- Your system lacks **proper electrical infrastructure** or requires **rapid emergency shutdowns** (pneumatic actuators may be better).

- You need **portability or temporary setups**, where electric actuators are less practical.

**Additional Tips:**

- Verify compatibility with your **specific valve type and size** to ensure proper torque matching.

- Ensure the actuator meets **IP (Ingress Protection) and NEMA ratings** for your environmental conditions.

- Consult with a **Bray distributor or industrial automation specialist** to confirm integration with your control system.

- Consider **warranty and local support availability** before purchasing, as after-sales service can impact long-term reliability.

Details:

Torque: 1200 in-lbs 136 NM. Model /Part Number: 70-0121-11360-536/A. Specializing in IT Asset Management and Disposition Details Bray Controls Series 70 Electric Valve Actuator 70-0121-11360-536/A 1200 in-lbs Item Specifics: Brand. Series: Series 70.

Actuation Type: Electric / Motorized. NOTE: Only what is pictured. Country/Region of Manufacture: USA.

part #: 70012111360536 price

  • $659.00

specifications valvesplumbing:

  • brand: Bray Controls
  • mpn: 70-0121-11360-536/a
  • part type: Valve Actuator
  • unit type: Unit
  • valve operation: Automated Electric
  • country of origin: United States

shipping valvesplumbing:

  • cost: $131.05
  • type: Calculated
  • carrier: USPS, UPS, FedEx
  • transit: 3-9 Days
  • class: Standard, Economy, Expedited
  • service: USPS Ground Advantage, UPS Ground Saver, FedEx Ground Economy, UPS 3 Day Select

general valvesplumbing:

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

seller valvesplumbing:

  • rating: 100.0%
  • city: Milton, New Hampshire
  • # reviews: 758

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offer valvesplumbing:

  • best offers: True
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  • options: Ship-to-home
  • started: May 27, 2026
  • quantity: 1
  • availability: In Stock
part type: valve actuator, unit type: unit, valve operation: automated electric, country of origin: united states,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > valves manifolds, sku: 24746559752286762,
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1 offer $659.00 USD
  • Used. Offer #1 priced at $659.00 + $131.05 shipping estimate = $790.05* total. Model/Part Number: /A Torque: 1200 in-lbs (136 Nm).+$131.05 shipping

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