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Duplomatic Oleodinamica designs and produces a complete range of hydraulic components that are suitable for all application sectors of both industrial and mobile fields.
The Duplomatic DSE3F is a direct operated directional proportional valve, CETOP 03, with feedback and mounting interface in compliance with ISO 4401 (CETOP RP 121H) standards. It is normally used to control position and the speed of hydraulic actuators. The valve opening and hence flow rate can be modulated continuously in proportion to the reference signal.
The valve must be controlled directly by the UEIK-*RSD digital card, that maximize the valve performances: the input signal and the signal from the valve are compared to obtain an accurate positioning and a reduces hysteresis.
| Description | Units |
|---|---|
| Max Operating Pressure P - A - B Ports | 350 bar |
| Max Operating Pressure T Port | 210 Bar |
| Maximum Flow with 10 Bar P - T | 8 - 16 - 26 l/min |
| Hysteresis (with PWM 200 Hz) | < 1.5 % Q Max |
| Repeatability | <1 % of Q Max |
| Valve Reproducibility | <5% |
| Ambient Temperature Range | -20 / 60°C |
| Fluid Temperature Range | - 20 / 80°C |
| Fluid Viscosity Range | 10 ÷ 400 cSt |
| Fluid Contamination Degree | According to ISO 4406:1999 Class 18/16/13 |
| Recommended Viscosity | 25 cSt |
| Mass Single Solenoid Valve | 1.9 Kg |
| Mass Double Solenoid Valve | 2.3 Kg |
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Vat Reg Number: 846644204 Company Registration Number: 5230249
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