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. 2530100	CAD data	Description Single mounting plate ND10 ports G1/2 on the back max. 315 bar, as per data sheet C2.531
Item no. 2530402	CAD data	Description Series mounting plate ND10 ports G1/2 max. 315 bar, as per data sheet C2.531
Item no. 2530601	CAD data	Description Mounting plate ND10 for unpressurised cycles max. 315 bar, as per data sheet C2.531
Item no. 2530710	CAD data	Description Connecting plate ND10 ports G1/2 max. 315 bar, as per data sheet C2.531
Item no. 2951590	CAD data	Description Twin check valve, ND10 electrically operated, 24 VDC max. 315 bar, as per data sheet C2.531
Item no. 2957402	CAD data	Description Twin flow control valve, ND10 electrically operated, 24 VDC max. 315 bar, as per data sheet C2.531
Item no. 3002069	CAD data /	Description Sealing ring, NBR 13 x 16 x 2 mm as per data sheet C2.531
Item no. 3141477	CAD data	Description Interference luminous plug as per data sheet C2.360
Item no. 3141573	CAD data /	Description
Item no. 3141574	CAD data /	Description