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090120_EDB_e | ValveTech
Performance
Hydraulic
Operating pressure max.: EDB: 420 bar
EDB38, DEDB, EDB10, EDB13: 350 bar
Flow rate: EDB: max. 60 l/min
EDB38, DEDB, EDB10, EDB13: max. 50 l/min
Pressure setting range: see type code
Opening pressure anti-
caviation valve:
<0,5 bar
Hydraulic uid: mineral oil according to DIN 51524,
other hydraulic uids upon request
Viscosity range: 7,4 - 420 cSt
Filtration: oil cleanliness according to ISO 4406 (1999)
18/16/13, lter with β 5(c) > 200
Hysteresis: 10 %
Technical data
Mechanic
Design : EDB: slip-in valve, EDB38: slip-in valve in in-line body,
DEDB: double valve in in-line body, EDB10/EDB13:
cartridge valve T-10A/T-13A
Fluid temperature: -30 ° C to +80 ° C
Ambient temperature: -30 ° C to +80 ° C
Storage temperature: -30 ° C to +60 ° C (non-condensing)
Installation position: any
Weight: EDB: 0,015 kg, EDB38: 0,3 kg, DEDB: 1,15 kg,
EDB10/EDB13: 0,06 kg
Material: valve parts: steel
seals: NBR, Viton optional
Surface protection: exterior parts: zinc coated steel
Pressure relief valve
0 10 20 30 40 50 60
0
80
160
240
320
400
420
130
210
350
280
70
0 10 20 30 40 50 60
0
5
10
Q [l/min]
Pressure drop diagram (p/Q) EDB from 2 to 1 Pressure drop diagram (Δp/Q) anti-caviation/
check valve from 1 to 2
NOTE
With manifolds the performance may vary.
Test conditions
Oil: HLP 32, temperature: 40 ° C (~32 cSt)
Factory pressure settings established at Q = 10 l/min.