MOOG G631 series valves are controlled servo valves for analog signals with mechanical position feedback and without an integrated amplifier and control electronics. These two-stage servo valves with a pilot nozzle-flapper block are characterized by high dynamics, robust construction and ease of maintenance. Additional versions with a fifth connection are also available for a separate pilot oil supply.
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MOOG valves of the D633 and D634 series are servo valves with direct control with a built-in amplifier, control electronics and an analog interface. Servo valves are designed to meet the highest customer requirements and are characterized by functional flexibility, pressure-independent dynamics, high performance force and low energy consumption. The Moog D633 and D634 series valves are direct driven with a linear magnet motor, eliminating the need for control oil. Both servovalves are available in nominal sizes 03 and 05 in accordance with ISO 4401.
The Moog D636 and D637 series are direct-operated servo valves with a built-in interface (CANopen, EtherCAT or Profibus DP V1), which are ideally suited for valve setting, control and function monitoring. The Moog D636 and D637 servo motors are designed to meet the most demanding customer requirements and provide flexibility, pressure-independent dynamics, high power and low power consumption. Servo valves are directly driven with a permanent magnet linear motor, which makes the use of control oil unnecessary.
Moog D638 and D639 series valves are direct-operated servo valves with a built-in interface (CANopen, EtherCAT or Profibus DP V1), which are ideal for valve setting, control and function monitoring. Moog D638 and D639 servo motors are designed to meet the most demanding customer requirements and provide flexibility, pressure-independent dynamics, high power and low power consumption. Servo valves are directly driven with a permanent magnet linear motor, which makes the use of control oil unnecessary.
Valve D671 and D672 series is a controlled servo valve with integrated amplifier and control electronics and an additional interface. The servo valve was designed to meet demanding industrial applications and functions — thanks to optimized pilot steps — high functional flexibility and excellent dynamics. The Moog servo valve series D671 and D672 is available in nominal sizes 05 and 07 in accordance with ISO 4401.
The MOOG valve of the G761 series is a two-stage servo valve of direct action for analog signals with mechanical feedback and without built-in amplifier and control electronics. The compact servo valve is ideal for applications with limited installation space and is characterized by high dynamics and robust design.
The MOOG G77x series valve is a controlled servo valve for analog signals - without a built-in amplifier and control electronics. Thanks to a two-stage design, a low friction pilot chamber with a nozzle plate and mechanical feedback, the robust servo valve is characterized by high dynamics and resolution, as well as low hysteresis. Due to its compact design, the Moog G770 series is optimally suited for applications with limited installation space.
MOOG series 72 valves are pilot servo valves for analog signals with mechanical position feedback and without an integrated amplifier and control electronics. Servo valves in a two-stage design with a pilot block nozzle-dampers are characterized by high dynamics and reliable design. Other versions with a fifth connection are also available for separate pilot oil supply.
Valves manufactured by MOOG 78 series is a controlled servo valve for analog signals - without a built-in amplifier and control electronics. The robust two-stage valve is designed using a low-friction nozzle-flap pilot block and is characterized by high dynamics and resolution and low hysteresis. The compact design of the Moog 78 Series servo valve provides the ideal solution for industrial applications with limited installation space. Intrinsically safe or shockproof versions available.
Valves manufactured by MOOG Series 760 is a controlled servo valve for analog signals - without a built-in amplifier and control electronics. The stable servo valve in a two-stage design is distinguished by high dynamics, high resolution and low hysteresis due to the pilot stage with the deflector pilot block and mechanical position feedback. The compact design of the Moog 760 series makes it ideal for applications with limited installation space.
MOOG valves of the 79-100 and 79-200 series are controlled servo valves for analog signals - without a built-in amplifier and control electronics. Robust three-stage valves are ideal for industrial applications requiring large volumes and dynamics. Electrical feedback of the main piston position ensures low hysteresis and optimum linearity. The servovalves are available in optional versions with external connections for supplying control oil and draining the control oil at the pilot stage.
Moog's JetPipe valves are known for their high functional flexibility, reliability and accuracy, and have been used successfully in a wide range of industrial applications around the world. JetPipe valves are pilot servo valves for analog signals — with mechanical position feedback and no built-in amplifier and control electronics. JetPipe valves in a two-stage design with a pilot block nozzle-damper provide a high pressure output and are characterized by durable design. Other versions with a fifth connection are also available for separate pilot oil supply.
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