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Duplomatic E*P4 - Pilot Operated Distributor Solenoid or Hydraulic Controlled

Duplomatic
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Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage.

The Duplomatic E*P4 piloted valves are constituted of a 4-way hydropiloted distributor with a mounting surface in accordance with the ISO 4401 (CETOP RP121H) standards, operated by a ISO 4401-03 (CETOP 03) solenoid directional valve. They are made in CETOP P05 and ISO 4401-05 CETOP R05 sizes with flow rates up to 150 l/min, and in ISO 4401-08 CETOP 08 size with flow rates up to 600 l/min.

They are available with different spool types and with some options for the opening control. They are available with both the solenoid and the hydraulic control from the X and Y ways. A version for high pressures (H) is available.


Description E4*4 E4HP4 E5P4 E5HP4
 Maximum Operating Pressure - Ports P - A - B  320 bar  420 bar 280 bar 420 bar
 Maximum Operating Pressure - Port T (External Drainage)  210 bar  350 bar  210 bar  350 bar
 Maximum Operating Pressure - Port T (Internal Drainage)  140 bar  140 bar  140 bar  140 bar
 Maximum Flow Rate from Port P to A - B - T  150 l/min 150 l/min 600 l/min 600 l/min
 Ambient Temperature Range  -20 / 50°C  -20 / 50°C  -20 / 50°C  -20 / 50°C
 Fluid Temperature Range   -20 / 80°C -20 / 80°C -20 / 80°C  -20 / 80°C
 Fluid Viscosity Range 10 ÷ 400 cSt 10 ÷ 400 cSt  10 ÷ 400 cSt 10 ÷ 400 cSt
 Fluid Contamination Degree  According to ISO 4406:1999 Class 20/18/15 According to ISO 4406:1999 Class 20/18/15 According to ISO 4406:1999 Class 20/18/15  According to ISO 4406:1999 Class 20/18/15
 Recommended Viscosity 25 cSt 25 cSt 25 cSt 25 cSt
 E*P4-S, RK Mass 7 kg 7 kg 15,6 kg 15,6 kg
E*P4-TA/TC Mass 6,4 kg 6,4 kg  15,0 kg  15,0 kg

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Vat Reg Number: 846644204 Company Registration Number: 5230249

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