Contents Chapter 3: Proportional DC Valves
Contents Chapter 3: Proportional DC Valves
Contents Chapter 3: Proportional DC Valves
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Catalogue HY11-3500/UK<br />
Technical Data<br />
Pilot Operated <strong>Proportional</strong> <strong>DC</strong> <strong>Valves</strong><br />
Series 4DP02V, 4DP03,4DP06 (Denison)<br />
3<br />
General<br />
Design<br />
Actuation<br />
Size<br />
Mounting interface<br />
Mounting position<br />
Pilot operated <strong>DC</strong> Valve<br />
<strong>Proportional</strong> solenoid<br />
4DP02V<br />
NG10<br />
(CETOP 05)<br />
Ambient temperature [°C] -20...+50<br />
4DP03<br />
NG16<br />
(CETOP 07)<br />
DIN 24340 /ISO 4401 /CETOP RP121 /NFPA<br />
unrestricted, preferably horizontal<br />
4DP06<br />
NG25<br />
(CETOP 08)<br />
Weight [kg] 7.6 (1 sol.) 8.1 (2 sol.) 10.5 (1 sol.) 10.9 (2 sol.) 18.7 (1 sol.) 19.1 (2 sol.)<br />
Hydraulic<br />
Max.operating pressure<br />
Fluid<br />
[bar]<br />
[bar]<br />
Fluid temperature [°C] -20...+80<br />
Viscosity<br />
permitted [cSt] / [mm 2 /s]<br />
recommended [cSt] / [mm 2 /s]<br />
Pilot drain internal:P,A,B,X350; T, Y105 (4DP02V: T, Y15)<br />
Pilot drain external:P,A,B,T,X350; Y105 (4DP02V: Y15)<br />
Hydraulic oil as per DIN 51524...535, other on request<br />
10...650<br />
30<br />
Filtration ISO 4406 (1999) 18/16/13 (acc.NAS 1638: 7)<br />
Flow nominal at ∆ P=5 bar<br />
per control edge * [l/min] 90/120 200 400<br />
Leakage at 100 bar [ml/min] 100 200 600<br />
Pilot supply pressure [bar] 20-350 (optimal dynamics at 50)<br />
Pilot flow at 100bar [l/min]
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