Proportional hydraulics relief valves
Proportional pressure relief valves PRE
Duplomatic
Product code: 1611
DN 10, 20, 30
maximum working pressure: 350 bar
maximum flow rate: 500 l/min
Proportional pressure relief valves PRE3
Duplomatic
Product code: 1613
DN 6
maximum working pressure: 350 bar
maximum flow rate: 40 l/min
Proportional pressure relief valves PRE3G
Duplomatic
Product code: 1614
with built-in digital electronics
DN 6
maximum working pressure: 350 bar
maximum flow rate: 40 l/min
Proportional pressure relief valves PRED3
Duplomatic
Product code: 1615
DN 6
maximum working pressure: 350 bar
maximum flow rate: 3 l/min
Proportional pressure relief valves PRE(D)K explosion proof (ATEX)
Duplomatic
Product code: 1612
DN 6, 10, 20, 30
maximum working pressure: 350 bar
maximum flow rate: 500 l/min
Proportional pressure relief valves CRE
Duplomatic
Product code: 1610
M20x1.5
maximum working pressure: 350 bar
maximum flow rate: 1.5 l/min
Proportional pressure relief valves DBDRB-1L
Bucher
Product code: 5595
3/4–16 UNF
maximum working pressure: 350 bar
maximum flow rate: 24 l/min
Proportional pressure relief valves DBDRB-1LG
Bucher
Product code: 5594
3/4–16 UNF
maximum working pressure: 350 bar
maximum flow rate: 24 l/min
Proportional pressure relief valves DBDSB-1L
Bucher
Product code: 5593
3/4–16 UNF
maximum working pressure: 250 bar
maximum flow rate: 24 l/min
Proportional pressure relief valves DBDSB-1LG
Bucher
Product code: 5592
3/4–16 UNF
maximum working pressure: 250 bar
maximum flow rate: 24 l/min
Proportional pressure relief valves DBVSA-1CG
Bucher
Product code: 5591
M24x1.5
maximum working pressure: 300 bar
maximum flow rate: 120 l/min
Proportional pressure relief valves DBVSA-1LG
Bucher
Product code: 5590
3/4–16 UNF
maximum working pressure: 300 bar
maximum flow rate: 60 l/min
Proportional pressure relief valves DVPSA-3BG
Bucher
Product code: 5589
M42x2
maximum working pressure: 350 bar
maximum flow rate: 350 l/min
Proportional pressure relief valves DVPSA-3D
Bucher
Product code: 5588
M24x1.5
maximum working pressure: 315 bar
maximum flow rate: 120 l/min
Proportional pressure relief valves DVPSB-3B
Bucher
Product code: 5587
M42x2
maximum working pressure: 350 bar
maximum flow rate: 350 l/min
Proportional pressure relief valves DVSA-1L
Bucher
Product code: 5586
3/4–16 UNF
maximum working pressure: 420 bar
maximum flow rate: 1.5 l/min
Proportional pressure relief valves DVSA-1LG
Bucher
Product code: 5585
3/4–16 UNF
maximum working pressure: 420 bar
maximum flow rate: 1.5 l/min
Proportional pressure relief valves SDVPSA6
Bucher
Product code: 5584
DN 6
maximum working pressure: 315 bar
maximum flow rate: 60 l/min
Proportional pressure relief valves SDVPSA10
Bucher
Product code: 5583
DN 10
maximum working pressure: 315 bar
maximum flow rate: 120 l/min