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Control Valves and Accessories » Hydraulic control systems

PRESSURE-LIMITING VALVE DBV-E-40-06
Nom. operating pressure PN: PN 250 bar Connection: 3/8 "- 1/2" BSP Flow: 50-100 l / min Operating temperature: -20 ° C to + 90 ° C Construction: aluminum housing Receiving bore: FPMD C (B) Internal leakage: 3cc (50 ° C, 21 cSt; 200 bar) Hysteresis: 90% Spring range: 50-220 bar Standard

Part no.
Connection(BSP)
Spring width (mm)
P maks. (bar)
Q maks. (l/min)
85034002
3/8"
50-220
210
35
85034003
1/2"
50-220
210
35
85034001
1/2"
50-220
210
60
85034004
3/4"
50-220
210
60
85034006
3/4"
50-220
210
100

Pressure limiting valve DBV-IL-06

This valve protects hydraulic motors against high-pressure peaks. These can occur during sudden stopping or reversing of the motor.
Nom. operating pressure PN: PN 250 bar Connection: 3/8 "- 3/4" BSP Flow: 50-100 l / m Operating temperature: -20 ° C to 90 ° C Construction: aluminum housing Receiving bore: FPMD C (B) Internal leakage: 3cc (50 ° C, 21 cSt; 200 bar) Hysteresis: 90%
Part no.
Connection(BSP)
Spring width (mm)
P maks. (bar)
Q maks. (l/min)
85034007
3/8"
0-210
210
35
85034008
1/2"
0-210
210
60
85034010
3/4"
0-210
210
120

PRESSURE SEQUENCE VALVE DFV-06

The valve consists of a direct-operated pressure-limiting valve and a bypass non-return valve.
Nom. operating pressure PN: PN 250 bar Connection: 3/8 "- 3/4" BSP Flow rate: 35 - 100 l / m Operating temperature: -20 ° C to 90 ° C Construction: aluminum housing Internal leakage: 3cc (50 ° C, 21 cSt; 200 bar) Hysteresis: 90%
Part no.
Connection(BSP)
Spring width (mm)
P maks. (bar)
Q maks. (l/min)
85034011
3/8"
50-220
210
30
85034012
1/2"
50-220
210
60
85034013
3/4"
50-220
210
120

 

PRESSURE REDUCTION VALVE DMV-06
In order to guarantee correct operation it is absolutely necessary to connect the balance/leakage (DR) line to the tank unpressurised.
Nom. operating pressure PN: PN 250 bar Connection: 3/8 "- 1/2" BSP Flow rate: 35 - 55 l / m Operating temperature: -20 ° C to 90 ° C Construction: aluminum housing Internal leakage: 3cc (50 ° C, 21 cSt; 200 bar) Hysteresis: 90%
Part no.
Connection(BSP)
A
B
C
D
H
P max. (bar)
Q max. (l/min)
Spring width (mm)
85002107
3/8"
70
100
8,5
35
132
210
20
40-110
85002108
1/2"
80
105
8,5
40
137
210
50
40-110
nr
foto
R930007270, R930007271, R930007272, R930007273

 

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All FREJUS replacement parts are not intended to be sold as OEM parts. OEM part numbers are provided for reference purposes only.