Flow Control Valves with Analog Interface
Small Package Servo Valves (Micro-Hydraulics)
30 Series Flow Control Valve
- Rated Flow: 0.95 to 6.9 l/min (0.25 to 1.8 gpm)
- Rated Pressure: 310 bar (4,500 psi)
- Rated Signal: 10 to 40 mA
- Port Pattern: Size 01 (ISO 10372-01-01-0-92)
31 Series Flow Control Valve
- Rated Flow: 3.8 to 15.0 l/min (1.0 to 4.0 gpm)
- Rated Pressure: 275 bar (4,000 psi)
- Rated Signal: 10 to 40 mA
- Port Pattern: (ISO 10372-02-02-0-92 )
32 Series Flow Control Valve
- Rated Flow: 15.0 to 30.0 l/min (4.0 to 8.0 gpm)
- Rated Pressure: 275 bar (4,000 psi)
- Rated Signal: 10 to 40 mA
- Port Pattern: (ISO 10372-03-03-0-92 )
24 Series Subminiature Flow Control Valve
- Rated Flow: 0.3 to 7.5 l/min (0.08 to 2.0 gpm)
- Rated Pressure: 210 bar (3,045 psi)
- Rated Signal: 10 mA
- Port Pattern: Moog standard
Global Standard Servo Valves
G631 and 631 Series Flow Control Valve
- Rated Flow: 3.8 to 78 l/min (1 to 20.7 gpm)
- Rated Pressure: 210, 310 or 350 bar
(3,000, 4,500 or 5,000 psi) - Rated Signal: 30 to 150 mA
- Port Pattern: Size 05 (ISO 4401-05-05-0-94)
G761 and -761 Series Flow Control Valve
- Rated Flow: 0.5 to 75 l/min (0.125 to 20 gpm)
- Rated Pressure: 310 or 350 bar
(4,500 or 5,000 psi) - Rated Signal: 8 to 200 mA
- Port Pattern: Size 04 (ISO 10372-04-04-0-92)
G771, G772, G773, 771, 772, and 773 Series Flow Control Valve
- Rated Flow: 1.9 to 57 l/min (0.5 to 15 gpm)
- Rated Pressure: 210 or 350 bar
(3,000 or 5,000 psi) - Rated Signal: 8 to 200 mA
- Port Pattern: (G)771 - Size 02; (G)772 - Size 03, (G)773 - Moog Standard
High Pressure / High Flow Servo Valves
72 Series Flow Control Valve
- Rated Flow: 57 to 225 l/min (15 to 60 gpm)
- Rated Pressure: 210, 275, 350 or 480 bar
(3,000, 4,000, 5,000 or 7,000 psi) - Rated Signal: 8 to 200 mA
- Port Pattern: Size 06 (ISO 10372-06-05-0-92)
78 Series Flow Control Valve
- Rated Flow: 75 to 150 l/min (20 to 40 gpm)
- Rated Pressure: 210 bar (3,000 psi)
- Rated Signal: 8 to 200 mA
- Port Pattern: Moog standard
79-100 and 79-200 Series Flow Control Valve
- Rated Flow: 115 to 1,000 l/min (30 to 260 gpm)
- Rated Pressure: 210, 310 or 350 bar (3,000, 4,500, or 5,000 psi)
- Rated Signal: 8 to 50 mA
- Port Pattern: 79-100 - Size 06 (ISO 10372-06-05-0-92) / 79-200 - Moog Standard
730 Series Servo Valves
- Rated Flow: 4 to 66 l/min (1 to 17.4 gpm)
- Rated Pressure: 210, 275, 350 or 550 bar
(3,000, 4,000, 5,000 or 8,000 psi) - Rated Signal: 8 to 100 mA
- Port Pattern: Size 4 (ISO 10372-04-04-0-92)
Specialty Application Servo Valves
743 and 744 Series Servo Valves
- Power Generation/Gas and Steam Turbine Applications
- Rated Flow: 75 to 400 l/min (20 to 100 gpm)
- Rated Pressure: 210 bar (3,000 psi)
- Rated Signal: 8 to 96 mA
- Port Pattern: Moog Standard
728 Series Servo Valves
- Flight Simulation/Motion Base Applications
- Rated Flow: 225 to 300 l/min (60 to 78 gpm)
- Rated Pressure: 210 bar (3,000 psi)
- Rated Signal: 20 to 60 mA
- Port Pattern: Moog Standard
Legacy Model Servo Valves
Legacy Product - 760 Series Flow Control Valve
- Rated Flow: 0.5 to 60 l/min (0.125 to 15 gpm)
- Rated Pressure: 210 bar (3,000 psi)
- Rated Signal: 8 to 200 mA
- Port Pattern: Size 04 (ISO 10372-04-04-0-92)
Legacy Product - 62 Series Servo Valves
- Rated Flow: 10 to 75 l/min (2.5 to 20 gpm)
- Rated Pressure: 210 bar (3,000 psi)
- Rated Signal: 15 to 100 mA
- Port Pattern: Size 04 (ISO 10372-04-04-0-92)
Legacy Product - Jet Pipe Servo Valves
The Jet Pipe Servovalve features two-stage proportional flow control with a Jet Pipe first stage.
Product Service & Repairs
Literature
Product Line Overview - Mechanical Feedback Servo Valves
Overview - Electro-Hydraulic Products
Rated Flow
Rated flow is the control flow corresponding to the rated signal at a specified valve pressure drop. Rated flow is given in l/min (liters/minute), gpm (gallons/minute) or cis (cubic inches/second).
Most servovalves are rated at a 35 bar (500 psi) valve pressure drop per land. Servo-proportional valves are rated at 5 bar (75 psi) pressure drop per land.