Moog servo valve j761

Types of Moog Servo Valve J761

The Moog servo valve J761 has the following types:

• Moog 761s821 valve

  This is a general purpose, 2- axial valve. It has a small electric current and is used to control the large hydraulic fluids. It has a great precision and is used in many situations.

• Moog 761s813 valve

  This is a high pressure version of the 761S821 valve. It is used in systems that need to work under high pressure. It has the same main features as the 761 S821 valve but can handle more stress.

• Moog 761s816 valve

  The 761S816 is a *-directional valve. It only supplies or drains one work port at a time. This valve is used when there is a need to move loads in only two possible directions. It is often used in simple control systems.

• Moog 761B880 valve

  This is a very high performance valve. It can be used in systems with really high pressure, up to 5000 PSI. Even with high pressure, it maintains control and accuracy. It has a compact design which makes it easy to fit in smaller spaces.

Industrial Application of Moog Servo Valve J761

The Moog servo valve J761 is widely used in these industries:

• Aero-space

  Moog servo valves play a key role in controlling flight systems. They help in moving critical parts like wings and tail smoothly and accurately. This importance in control has made them essential to many *-flight applications.

• Defense

  Moog's valves are commonly used in military systems, to provide reliable control in rugged environments. They are used in many systems like precision aiming systems and controlling movements of heavy machinery.

• Marine

  Moog servo valves are also popular in marine applications. They are used in systems that need precise control under high pressure. The Moog 761B880 valve is used because it can withstand pressures that are too high for most valves.

• Oil and Gas

  These industries use large valves like the Moog 761S813 and the Moog 761B880. They control fluids in drilling and extraction processes.

• Robotics

  Moog servo valves are key to creating smooth, precise movements in robotic arms used for many industrial tasks. They give the accuracy needed for delicate or complex operations.

• Medical

  In the medical field, Moog valves are found in machines like MRI scanners. These valves control the precision movements needed to get clear images of the human body inside.

• Space

  Missions to space use Moog servo valves on their space crafts. They help to control different parts of the spacecraft. As with other industries, Moog provide reliable control under high pressure.

Product Specifications and Features of Moog Servo Valve J761

Technical Specifications

• Maximum Operating Pressure: For the 761S816 and 761B880 versions, the maximum operating pressure is 5000 PSI. But for the 761S813 valve, it is only 3000 PSI.
• Flow Rate: Maximum flow rate for these valves is 6 to 8 gallons per minute, depending on the model.
• Temperature: These valves can work in temperatures between -65 to +225 degrees Fahrenheit.

Key Features

• High Performance

  Moog's servo valves feature accurate control even under extreme conditions. The 761B880 version, for example, maintains control at pressures up to 5000 PSI.

• Durability

  The valves are built to last. Their construction allows them to work in extreme heat, cold, and pressure. The 761S813 model, for instance, functions reliably from -65 to +225 degrees Fahrenheit.

• Versatility

  Moog's servo valves are used in a range of industries from aerospace to oil and gas, providing solutions for different applications. The 761S816 valve is used commonly in industries because it can control both work ports.

• Compact Design

  Moog's servo valves are compact. This design makes them easy to install where space is tight. This feature is particularly useful in aerospace and defense applications where every inch counts.

How to Choose Moog Servo Valve J761

When purchasing Moog Servo Valve 761, these factors have to be considered:

• Pressure

  Choose a valve like the 761B880 for high-pressure tasks, as it endures up to 5000 PSI. For standard operations, the 761S813 suffices at 3000 PSI.

• Temperature Range

  For environments with extreme temperatures, select models that function within -65 F to 225 F. Always ensure the valve can work effectively in the system's temperature range.

• Flow Rate

  Make sure that the valve's flow rate aligns with the hydraulic system's needs. The 761 models handle 6-8 GPM, suitable for many standard applications.

• Backlash

  Consider how much control error is acceptable in the application. A valve with low backlash is ideal for tasks requiring precise positioning.

• Control

  For tasks needing fine control, the 761B880's high sensitivity and low deadband are beneficial. Sensors provide accurate position feedback, ensuring precision in operations.

• Compatibility

  Ensure the servo valve matches the hydraulic pump and actuator types. This keeps the system running smoothly and efficiently without compatibility issues.

Q and A

Q1: What is the Moog Servo Valve J761 used for?

A1: The Moog 761S813 is used in many tough jobs in the oil and gas, aerospace, and defense business. It keeps working well in hard environments.

Q2: What are the key features of the Moog Servo Valve J761?

A2: Key features of the Moog Servo Valve J761 include compact design, versatility, precision control and durability.

Q3: How does the Moog Servo Valve J761 work?

A3: Electric signals direct hydraulic fluid, which moves device parts. This lets the valve quickly and accurately adjust in response to changes.

Q4: Can the Moog Servo Valve J761 be used for high-pressure applications?

A4: Yes, the Moog 761B880 valve works for high-pressure jobs. It manages pressures up to 5000 PSI, making it suitable for tough tasks.

Q5: What industries benefit from using the Moog Servo Valve J761?

A5: The aerospace, defense and oil and gas industries benefit from using the Moog Servo Valve J761. It is used in ground-breaking work that needs good control.