2-85
D_P UK.indd 27.07.22
Catalogue MSG11-3500/UK
Parker Hannin Corporation
2
Characteristics
Technical data
D1VP*B*4L D1VP*90
Direct Operated Directional Control Valves
Series D1VP, D3DP, D4P, D9P, D11P
Hydraulically operated directional control valves are
available in 5 sizes:
D1VP*4L NG06 – operated via end caps
D1VP*90 NG06 – operated via end caps and mounting
interface (X, Y)
D3DP NG10 – operated via mounting interface (X, Y)
D4P NG16 – operated via mounting interface (X, Y)
D9P NG25 – operated via mounting interface (X, Y)
D11P NG32 – operated via mounting interface (X, Y)
Size NG06 (D1VP) is available in two dierent designs:
• D1VP*4L for operating pressure >10 bar (over tank
pressure) with control ports in the end caps.
• D1VP*90 for operating pressure >15 bar with control
ports in the end caps and mounting interface (X, Y).
All other series are operated only via mounting interface
(X, Y).
The shifting time is depending on the pilot pressure. For
safe operation the minimum pilot pressure has to be
ensured in all operating conditions. The maximum pilot
pressure varies from the maximum operating pressure
in some sizes.
D1VP*C*4L
D1VP*90
1)
Depending on spool, see shift limits.
2)
Depending on spool.
3)
> tank pressure.
General
Design Directional spool valve
Actuation Hydraulic
Series D1VP*4L D1VP*90 D3DP D4P D9P D11P
Size NG06 NG06 NG10 NG16 NG25 NG32
Weight [kg] 1.3 1.3 3.7 9.0 17.0 66.0
Mounting interface DIN 24340 A06 DIN 24340 A06 DIN 24340 A10 DIN 24340 A16 DIN 24340 A25 DIN 24340 A32
ISO 4401 ISO 4401 ISO 4401 ISO 4401 ISO 4401 ISO 4401
NFPA D03 NFPA D03 NFPA D05 NFPA D07 NFPA D08 NFPA D10
CETOP RP 121-H
Mounting position unrestricted, preferably horizontal
Ambient temperature [°C] -25...+60
MTTF
D
value [years] 150
Hydraulic
Max. operating pressure [bar]
P, A B: 350; P, A B; T: 350; P, A B, T: 350; P, A B, T: 350; P, A B, T: 350; P, A B, T: 350;
T: 140 X, Y: 210 X, Y: 210 X, Y: 350 X, Y: 350 X, Y: 350
Fluid Hydraulic oil according to DIN 51524
Fluid temperature [°C] -20 ... +70 (NBR: -25...+70)
Viscosity permitted [cSt] / [mm²/s] 2.8...400
Viscosity recommended [cSt] / [mm²/s] 30...80
Filtration ISO 4406 (1999); 18/16/13
Flow max. [l/min] 60
1)
60
1)
130 300 700 2000
Leakage at 350 bar (per ow path) [ml/min] up to 60
2)
up to 60
2)
up to 100
2)
up to 200
2)
up to 800
2)
up to 5000
2)
Operating pressure (min/max) [bar] 10
3)
/ 210 15 / 210 15 / 210 5 / 350 5 / 350 5 / 350
Pilot volume (start position to end position) [cm
3
] 0.59 0.34 1.1 4.2 12.3 59.7
Static / Dynamic
Step response The response times depend on the pilot oil pressure and on the speed of the increase /
decrease of the pilot pressure.