• Direct-acting directional slide valve direct-acting directional slide valve • Control method: hydraulic • Sub-plate mounting • Installation face follow DIN 24340 A, ISO 4401
Technical Specs
NG6
Valve type
WH
Weight
1 operating cylinder
kg
2.0
2 operating cylinder
2.2
Fluid temperature range
℃
-30 to +80 (NBR seals)
-20 to +80 (FKM seals)
Port Max. operating pressure
Port A B P
bar
315
Port T
bar
160
Min. control pressure
bar
4
Max. control pressure
bar
10
Flow cross section (switching neutral position)
Q type
mm2
For symbol Q 6% of nominal cross section
W type
mm2
For symbol W 3% of nominal cross section
Fluid
Mineral oil; Phosphate ester
Viscosity range
mm2/s
2.8 to 500
Degree of contamination
Maximum permissible degree of fluid contamination:
Class 9. NAS 1638 or 20/18/15, ISO4406
NG10
Valve type
WHD
Weight
1 operating cylinder
kg
3.0
2 operating cylinder
3.3
Fluid temperature range
℃
-30 to +80 (NBR seals)
-20 to +80 (FKM seals)
Port Max. operating pressure
Port A B P
bar
315
Port T
bar
160
Max. flow-rate
L/min
120
Flow cross section (switching neutral position)
V type
mm2
11(A/B → T);10.3(P → A/B)
W type
mm2
2.5(A/B → T)
Q type
mm2
5.5(A/B → T)
Control pressure
bar
1.5~6
Fluid
Mineral oil; Phosphate ester
Viscosity range
mm2/s
2.8 to 500
Degree of contamination
Maximum permissible degree of fluid contamination:
Class 9. NAS 1638 or 20/18/15, ISO4406