Hydraulic valves cartridge
Cartridge cross over relief valve VC-CR-OW-78 double acting
Luen
Product code: 5988
7/8–14 UNF
maximum working pressure: 350 bar
maximum flow rate: 60 l/min
Cartridge pressure relief valves VMP-10
Luen
Product code: 5987
M20x1.5
maximum working pressure: 350 bar
maximum flow rate: 10 l/min
Cartridge relief valves VMP-20
Luen
Product code: 5986
M18x1.5
maximum working pressure: 350 bar
maximum flow rate: 20 l/min
Cartridge relief valves VMP-20-SN
Luen
Product code: 5985
3/4–16 UNF
maximum working pressure: 350 bar
maximum flow rate: 20 l/min
Cartridge relief valves VMP-35
Luen
Product code: 5984
M22x1.5
maximum working pressure: 350 bar
maximum flow rate: 35 l/min
Cartridge relief valves VMP-35-CC
Luen
Product code: 5983
M22x1.5
maximum working pressure: 350 bar
maximum flow rate: 35 l/min
Cartridge relief valves VMP-35-OIL
Luen
Product code: 5982
M20x1.5
maximum working pressure: 350 bar
maximum flow rate: 35 l/min
Cartridge relief valves VMP-45-SN
Luen
Product code: 5981
M22x1.5
maximum working pressure: 350 bar
maximum flow rate:45 l/min
Cartridge relief valves VMP-80
Luen
Product code: 5980
M24x1.5
maximum working pressure: 350 bar
maximum flow rate: 80 l/min
Cartridge relief valves VMP-CP20
Luen
Product code: 5979
G3/8
maximum working pressure: 350 bar
maximum flow rate: 20 l/min
Cartridge relief valves VMP-CP40
Luen
Product code: 5978
M20x1.5
maximum working pressure: 350 bar
maximum flow rate:40 l/min
Cartridge relief valves VMP-VSQ-20-SN
Luen
Product code: 5977
3/4–16 UNF
maximum working pressure: 350 bar
maximum flow rate: 20 l/min
Cartridge check valves VNR-C-12-34
Luen
Product code: 5955
G3/4
maximum working pressure: 350 bar
maximum flow rate: 80 l/min
Cartridge check valves VNR-C-14-38
Luen
Product code: 5954
M20x1.5
maximum working pressure: 210 bar
maximum flow rate: 30 l/min
Cartridge check valves VNR-C-34-100
Luen
Product code: 5953
G1
maximum working pressure: 350 bar
maximum flow rate: 150 l/min
Cartridge check valves VNR-C-40-011-N-34UNF
Luen
Product code: 5952
3/4–16 UNF
maximum working pressure: 350 bar
maximum flow rate: 40 l/min
Cartridge check valves VNR-C-40-011N-34UNF-SF
Luen
Product code: 5951
3/4–16 UNF
maximum working pressure: 350 bar
maximum flow rate: 40 l/min
Cartridge check valves VNR-C-40-101L-34UNF
Luen
Product code: 5950
3/4–16 UNF
maximum working pressure: 350 bar
maximum flow rate: 40 l/min
Cartridge check valves VNR-C-50-020N-78UNF
Luen
Product code: 5949
7/8–14 UNF
maximum working pressure: 350 bar
maximum flow rate: 50 l/min
Cartridge check valves VNR-CS-78UNF
Luen
Product code: 5948
7/8–14 UNF
maximum working pressure: 350 bar
maximum flow rate: 40 l/min
Cartridge check valves VNR-CS-M22X1.5
Luen
Product code: 5947
M22x1.5
maximum working pressure: 350 bar
maximum flow rate: 30 l/min
Cartridge pilot check valves VNR-C-SE-071N-78UNF
Luen
Product code: 5944
7/8–14 UNF
maximum working pressure: 350 bar
maximum flow rate: 45 l/min
Cartridge pilot check valves VNR-C-SO-SE-50-SP
Luen
Product code: 5943
M22x1.5
maximum working pressure: 350 bar
maximum flow rate: 45 l/min
Cartridge flow control valve VRF-C-3V-100
Luen
Product code: 5930
3-way
1 1/16–12 UNF
maximum working pressure: 350 bar
maximum flow rate: 100 l/min
Hydraulic valves
Principle work of hydraulic valves
Hydraulic valves are hydraulic devices which control the parameters of the fluid flow by changing the flow area of the hydraulic device through the movement of the shut-off-control element under the influence of the fluid flow (directly or indirectly)
Hydraulic valves types:
- check;
- relief;
- reduction;
- brake valves;
- discharge valves;
- chokes;
- hydraulic locks.
This type of valves are either control valves (regulate the pressure in the fluid flow) or directional valves (stop or let the fluid flow when the flow parameters specified by the valve settings are reached).
Hydraulic valves application
Hydraulic valves are used in case of necessary of the adjustment of the fluid passing through the pipeline. Control valves, for example, are used to adjust fluid pressure. Directional valves allow or block the flow, when it reaches specific parameters of pressure, temperature, speed.
The entire range of hydraulic valves and other hydraulic equipment is presented on our website. You can also choose the necessary hydraulic valves by type of installation: cartridge, modular, tiled (butt), pipe and flange mounting.