MOOG servo valve G761-3002B5 available in Shanghai.

Brand: MOOG (USA)

Application Areas: Chemical, Petroleum, Energy, Electrical, General

Our company maintains a large inventory of MOOG servo valves. New and existing customers are welcome to contact us for pricing, delivery times, and product specifications. We are committed to providing you with the best service and ensuring your satisfaction!

Compared to other brands of servo valves, MOOG servo valves offer the following advantages: energy saving, pollution-free operation, strong environmental adaptability, low operating noise, durability requiring minimal maintenance, and suitability for industries with high energy, performance, and environmental requirements.

MOOG Servo Valve Working Principle:

The MOOG servo valve consists of a permanent magnet torque motor, nozzle, baffle, valve core, valve sleeve, and control chamber. When current is applied to the input coil, the baffle moves to the right, strengthening the throttling effect of the right nozzle, reducing flow rate, and increasing back pressure on the right side; simultaneously, it reduces the throttling effect of the left nozzle, increasing flow rate, and decreasing back pressure on the left side. The forces at both ends of the valve core become unbalanced, causing the valve core to move to the left. High-pressure oil flows from S to C2, delivering it to the load. Load return oil flows through C1 and the return port, entering the oil tank. The displacement of the valve core is proportional to the input current of the torque motor. The hydraulic pressure acting on the valve core is balanced by the spring force; therefore, in equilibrium, the differential current of the torque motor is proportional to the displacement of the valve core. If the input current is reversed, the flow rate is also reversed. The table shows the classification of servo valves.

The MOOG servo valve is a key component in electro-hydraulic servo control developed by MOOG Corporation. It is a hydraulic control valve that receives analog electrical signals and outputs modulated flow and pressure accordingly. Electro-hydraulic servo valves have advantages such as fast dynamic response, high control accuracy, and long service life, and are widely used in electro-hydraulic servo control systems in aviation, aerospace, shipbuilding, metallurgy, and chemical industries.

MOOG Servo Valves

MOOG servo valves are mainly used as actuators in electro-hydraulic servo systems (see Hydraulic Servo Systems). In servo systems, hydraulic actuators, compared to electric and pneumatic actuators, offer advantages such as faster response times, higher power output per unit weight, smoother transmission, and stronger anti-interference capabilities. Furthermore, electrical components are frequently used in servo systems for signal transmission and characteristic correction. Therefore, modern high-performance servo systems also employ electro-hydraulic methods, and servo valves are essential components of such systems.

MOOG servo valves primarily refer to electro-hydraulic servo valves. Upon receiving an electrical analog signal, they output modulated flow and pressure. They function as both electro-hydraulic conversion elements and power amplification elements, converting low-power, weak electrical input signals into high-power hydraulic energy (flow and pressure) output.

MOOG servo valves are mainly used as actuators in electro-hydraulic servo systems (see Hydraulic Servo Systems). In servo systems, hydraulic actuators, compared to electric and pneumatic actuators, offer advantages such as faster response times, higher power output per unit weight, smoother transmission, and stronger anti-interference capabilities. Furthermore, electrical components are frequently used in servo systems for signal transmission and characteristic correction. Therefore, modern high-performance servo systems also employ electro-hydraulic methods, and servo valves are essential components of such systems.

MOOG servo valves primarily refer to electro-hydraulic servo valves. Upon receiving an electrical analog signal, they output modulated flow and pressure. They function as both electro-hydraulic conversion elements and power amplifiers, converting low-power, weak electrical input signals into high-power hydraulic energy (flow and pressure) output.

G761-2760 S19KOFA5UAL

D761-2751A-5

G631-3704A

G631-3009 B

G631-3005B

G631-3006B

G631-3008B H10JDFM4VBR

G631-3015B

G631-3800B

G631-3800B

D631-346C

D631-404C

631-550A

G631-3702B (old D631-195C)

D061-9322/J09HOAB4HN1

D061-8322/J09HOAB4HB1

D061-8310

D061-8312 D691-074D

D691-072D

E760-803

D061-8322

D061-8322

D061-814A

B97012-024

072-1203-9 (72A-560)

72A-560(72-1203-9) The company primarily deals in European and American brands, and can source brands from any European country. For example, key German brands include: BURKERT, DEMAG, HAWE, REXROTH, HYDAC, PILZ relays, FESTO, IFM sensors, E+H, HEIDENHAIN, P+F sensors, SICK, TURCK, HIRSCHMANN industrial switches, Henschler, MURR, SCHMERSAL, SAMSON, EPRO (a subsidiary of Emerson), and GRAS (Denmark).

American brands include: MOOG, ASCO solenoid valves, MAC solenoid valves, NUMATICS, PARKER pneumatics and hydraulics, VICKERS, and ROSS.

British brands include: Norgren.