Directional control valves ND 10

solenoid operated
max. operating pressure 315 bar

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Operating instructions

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Beschreibung

C 2.531 Directional Control Valves ND 10

General data
Type: Direct-acting spool valve
Oper. specification: DC solenoid, submersed in oil with emergency hand actuation
Connecting dimensions: Pinhole image as per DIN 24340 type A, CETOP 4.2-4.3, ISO 4401
Type of connection: Subplate mounted
Sealing: 4 sealing rings 13 x 16.1 x 2 NBR (are supplied)
Part no. 3002 069
Type of mounting: 4 socket head cap screws M6 x 40 -12.9 DIN EN ISO 4762
Part no. 3301 200
Seating torque: 15,5 Nm
Mounting position: any

Hydraulic data
Fluid: Hydraulic oil as per DIN 51524
Viscosity range: (2,8 ... 500) x 10 - 6 m² /s
Temperature: – 30 ... + 80 ºC
Operating pressure: Ports A, B, P ... 315 bar
Return pressure: Port T ... 210 bar
Leakage rate: ... 30 cm³ /min at 100 bar ν = 36 x 10 - 6 m²/s and t = 50 ºC
Flow rate: ... 120 l/min
Flow curve: measured at ν = 36 x 10 - 6 m² /s and t = 50 ºC

Products (5)

Number

Item no.	CAD data	type	type	max. operating pressure [bar]	operation
Item no. 2552220	CAD data	type directional control valve	type 4/2 directional control valve	max. operating pressure [bar] 315	operation electrical	Properties
Item no. 2553220	CAD data	type directional control valve	type 4/3 directional control valve	max. operating pressure [bar] 315	operation electrical	Properties
Item no. 2555220	CAD data	type directional control valve	type 4/3 directional control valve	max. operating pressure [bar] 315	operation electrical	Properties
Item no. 2557220	CAD data	type directional control valve	type 4/3 directional control valve	max. operating pressure [bar] 315	operation electrical	Properties
Item no. 2558220	CAD data	type directional control valve	type 4/3 directional control valve	max. operating pressure [bar] 315	operation electrical	Properties

Accessories (14)

Number

Item no.	CAD data	Description
Item no. 3300343	CAD data	Description Threaded rod M8 x 1000 mm as per data sheet C2.530
Item no. 3301200	CAD data /	Description Socket head cap screw M6 x 40 mm - 12.9 as per data sheet C2.531
Item no. 3301202	CAD data	Description Socket head cap screw M6 x 90 mm - 12.9 as per data sheet C2.531
Item no. 3301527	CAD data	Description Socket head cap screw M6 x 140 mm - 12.9 as per data sheet C2.531