Skip to content

HYDRAULIC SERVO VALVES – S10 PRO

Home / Products / Hydraulic Servo Valves / Hydraulic Servo Valves – S10 Pro
Request a Price Quote

Hydraulic Servo Valves – S10 Pro

Unrivaled Performance and Efficiency

Unlock massive energy savings with the Domin S10 Pro series, the most efficient direct drive valve for flows ranging from 13 to 66 gpm (50 to 250 lpm).

Designed to sustain high bandwidth operation at exceptional flows without compromising on operating pressures or duty cycles, the S10 Pro is the pinnacle of reliability and versatility. Where other servo proportional valves struggle with packaging size and weight, the S10 Pro rises above, offering a lighter and more compact alternative to traditional electrohydraulic servo valves.

Experience the difference with the Domin S10 Pro. Whether you’re dealing with high flows or demanding applications, its single-stage design ensures optimal performance every time.

Available on NG10 port pattern as standard. S77 adaptors available.

Key Stats:

  • Hysteresis: <0.2%
  • Leakage: <0.8 gpm (<3 lpm)
  • Shock Resistance: 50 g
  • Frequency Response: >150 Hz
  • Rated Flow: 13 – 66 gpm (50-250 lpm)
  • Response Time: <7 ms

Key Features:

  • Onboard electronics with spool position feedback
  • Rated flow of up to 250 lpm at [1,015 psi (70 bar)]
  • Based on the NG10 port pattern
  • Bandwidth > 150 Hz (-3 dB, up to ± 25% FS)
  • Chip shear capability of >157 lbf (> 700 N)
  • Valve mass of 9.25 lb (4.2 kg)

Standard Modification Options:

  • Rated flow rates of up to 66 gpm (250 lpm)
  • Multiple voltage or current control options
  • Various seal materials available
  • Non-standard configurations available

Technical Data:

DesignDirect Drive Servo Valve
ActuationRotary-Linear NG10 ISO
SizeNG10
Mounting InterfaceISO 4401-05-04
Ambient TemperatureºC (ºF)-20 to +60 (-4 to +140)
Masskg (lb)4 (8.8)
Vibration Resistanceg30. 3 axes
Shock Resistanceg50
Max. Operating Pressure (P, A, B, T)Bar (psi)350 (5,000)
FluidHydraulic Oil DIN 51524-535
Fluid TemperatureºC (ºF)-20 to +80 (-5 to +175)
ViscositycSt5 to 500
Rated Flowl/min (US gal / min)50 to 100 (13.2 to 26.4)
/
100 to 170 (26.4 to 44.9)
/
170 to 250 (44.9 to 66.0)
Flow Maximuml/min (US gal / min)95 to 189 (25.1 to 49.9)
/
189 to 321 (49.9 to 84.8)
/
170 to 250 (44.9 to 66.0)
Leakage at 100 barl/min (US gal / min)<1 (0.4) / <2 (0.5) / <3 (0.8)
FiltrationISO 4406 (1999) 18/16/13
Response Time at 100% Step Inputms<7
Frequency Response (-3dB gain, ±25% signal)Hz>130 / >120 / >100
Frequency Response (-90deg phase, ±25% signal)Hz>150 / >140 / >130
Hysteresis%<0.2
Threshold%<0.1
Null Shift%<1

View performance graphs for the S10 Pro Domin Servo Valve below including Step Response, Flow vs Command, Frequency Response, and Pressure Gain for 50lpm-100lpm, 100lpm-170lpm, and 170lpm-250lpm:

DominS10 Step Response Graph for Domin Servo Valves, Direct Drive Valves 50lpm-100lpm Graph and Figure
Step Response (50-100lpm)
DominS10 Flow vs Command Graph for Domin Servo Valves, Direct Drive Valves 50lpm-100lpm Graph and Figure
Flow vs Command (50-100lpm)
DominS10 Frequency Response Graph for Domin Servo Valves, Direct Drive Valves 50lpm-100lpm Graph and Figure
Frequency Response (50-100lpm)
DominS10 Pressure Gain Graph for Domin Servo Valves, Direct Drive Valves 50lpm-100lpm Graph and Figure
Pressure Gain (50-100lpm)
DominS10 Step Response Graph for Domin Servo Valves, Direct Drive Valves 100lpm-170lpm Graph and Figure
Step Response (100-170lpm)
DominS10 Flow vs Command Graph for Domin Servo Valves, Direct Drive Valves 100lpm-170lpm Graph and Figure
Flow vs Command (100-170lpm)
DominS10 Frequency Response Graph for Domin Servo Valves, Direct Drive Valves 100lpm-170lpm Graph and Figure
Frequency Response (100-170lpm)
DominS10 Pressure Gain Graph for Domin Servo Valves, Direct Drive Valves 100lpm-170lpm Graph and Figure
Pressure Gain (100-170lpm)
DominS10 Step Response Graph for Domin Servo Valves, Direct Drive Valves 170lpm-250lpm Graph and Figure
Step Response (170-250lpm)
DominS10 Flow vs Command Graph for Domin Servo Valves, Direct Drive Valves 170lpm-250lpm Graph and Figure
Flow vs Command (170-250lpm)
DominS10 Frequency Response Graph for Domin Servo Valves, Direct Drive Valves 170lpm-250lpm Graph and Figure
Frequency Response (170-250lpm)
DominS10 Pressure Gain Graph for Domin Servo Valves, Direct Drive Valves 170lpm-250lpm Graph and Figure
Pressure Gain (170-250lpm)

Domin is a supplier and servo valve manufacturer for various applications including blow/injection molding, wood/timber machines, metal processing, die casting, hydraulic presses, and vibration equipment.

Related Products