SP10-57F
hydraforce.com
PROPORTIONAL SOLENOID VALVE 3 POSITION, 5 PORT,
CLOSED CENTER SPOOL
Overview
Symbol
Description
This valve is a direct - acting 3 position, 5 port proportional directional
control. With port 1 as a load sense port it is a screw in cartridge type for
use with general purpose hydraulic fluids
Features
Fast response time.
❍
Integral load sensing.
❍
Hardened precision spool and cage for long life.
❍
Optional coil voltages and terminations
❍
Cartridges are voltage interchangeable.
❍
Optional waterproof E-Coils rated up to IP69K.
❍
Ratings
Pressure Ratings
Pressure rating
250 bar (3625 psi)
Proof pressure
345 bar (5000 psi)
Burst pressure
779 bar (11300 psi)
Flow Ratings
Flow rating
22.7 lpm (6.0 gpm)
Maximum internal leakage
1016 ml/min (62 in³/min) - Note: At
207 bar (3000 psi)
Temperature Ratings
Maximum operating fluid
temperature
-40 to 100 °C (-40 to 212 °F) - Note: With buna N seals
-26 to 204 °C (-15 to 400 °F) - Note: With fluorocarbon seals
-54 to 107 °C (-65 to 225 °F) - Note: With polyurethane seals
hydraforce.com
9/28/2020
SP10-57F
SP10-57F
hydraforce.com
PROPORTIONAL SOLENOID VALVE 3 POSITION, 5 PORT,
CLOSED CENTER SPOOL
Storage temperature
-40 to 70 °C (-40 to 160 °F)
Ambient temperature
-40 to 70 °C (-40 to 160 °F)
Other Ratings
Corrosion protection
960 hr salt spray per ASTM b117
Response
41 ms - Note: S1 nominal, pull-in
6 ms - Note: S1 nominal, drop-out
30 ms - Note: S2 nominal, pull-in
4 ms - Note: S2 nominal, drop-out
Operating Parameters
Fluids
Mineral based or synthetic hydraulic fluid with lubricating properties
Fluid viscosity range
7.4 to 420 cSt
Maximum operating
contamination level
20/18/14 per ISO 4406
Properties
Cartridge weight
0.29 kg (0.64 lb)
Internal wetted surface area
268 cm²; (41.5 in²;)
Performance
hydraforce.com
9/28/2020
SP10-57F
SP10-57F
hydraforce.com
PROPORTIONAL SOLENOID VALVE 3 POSITION, 5 PORT,
CLOSED CENTER SPOOL
Dimensions
hydraforce.com
9/28/2020
SP10-57F
SP10-57F
hydraforce.com
PROPORTIONAL SOLENOID VALVE 3 POSITION, 5 PORT,
CLOSED CENTER SPOOL
Materials
Materials
hydraforce.com
9/28/2020
SP10-57F
SP10-57F
hydraforce.com
PROPORTIONAL SOLENOID VALVE 3 POSITION, 5 PORT,
CLOSED CENTER SPOOL
Cartridge: Weight: 0.29 kg (0.64 lb); Steel with hardened work surfaces. Zinc-plated exposed surfaces; Buna N O-
rings and back-ups standard.
Standard Ported Body: Weight: 1.16 kg (2.56 lb); Anodized high-strength 6061 T6 aluminum alloy, rated to 207 bar
(3000 psi); Ductile iron bodies available; dimensions may differ.
10-Size Standard D-Coil: Weight each: 0.27 kg (0.60 lb); Unitized thermoplastic encapsulated, Class H high
temperature magnet wire.
10-Size E-Coil: Weight: 0.41 kg (0.9 lb); Perfect wound, fully encapsulated with rugged external metal shell; Rated up
to IP69K with integral connectors.
Installation Specifications
Cavity
VC10-5
Cartridge installation torque
44.7 to 50.2 N-m (33 to 37 ft-lb)
61.0 N-m (45 ft-lb) - Note: Maximum
Coil nut torque
6.8 to 9.5 N-m (5 to 7 ft-lb)
Orientation restriction
None
Accessories
Seal kit
SK10-5X-MMMM - Note: X = seal option
Housings
Coils
Order code
hydraforce.com
9/28/2020
SP10-57F
SP10-57F
hydraforce.com
PROPORTIONAL SOLENOID VALVE 3 POSITION, 5 PORT,
CLOSED CENTER SPOOL
hydraforce.com
9/28/2020
SP10-57F
