Proportional hydraulics reducing valves
![Proportional pressure reducing cartridges LIRCZO Proportional pressure reducing cartridges LIRCZO](https://motorimpex.ua/files/products/3d7fb7b2d5918f6153223769a080c5e0be54be8b70f4d8ed19pimgpsh_fullsize_distr.365x365w.center.center.scale.jpg)
Atos
Product code: 1241
with built-in analog electronics
with pressure sensor
DN 16 – 40
maximum working pressure: 315 bar
maximum flow rate: 1000 l/min
![Ex-proof proportional pressure control valves RZGA, HZGA, KZGA, AGRCZA LIRZA and in explosion-proof version (ATEX) Ex-proof proportional pressure control valves RZGA, HZGA, KZGA, AGRCZA LIRZA and in explosion-proof version (ATEX)](https://motorimpex.ua/files/products/rzga-atex.365x365w.center.center.scale.jpg)
Atos
Product code: 1214
DN 6–40
maximum working pressure: 350 bar
maximum flow rate: 800 l/min
![Proportional reducing valves RZGO-AES, HZGO-A and KZGO-A Proportional reducing valves RZGO-AES, HZGO-A and KZGO-A](https://motorimpex.ua/files/products/kzgo-a.365x365w.center.center.scale.jpg)
Atos
Product code: 1211
with built-in analogue/digital electronics
DN 6 or 10
maximum working pressure: 350 bar
maximum flow rate: 100 l/min
![Proportional reducing valves RZGO-AES Proportional reducing valves RZGO-AES](https://motorimpex.ua/files/products/rzgo-aes_1.365x365w.center.center.scale.jpg)
Atos
Product code: 1210
with built-in analog/digital electronics
DN 6
maximum working pressure: 315 bar
maximum flow rate: 12 l/min
![Proportional reducing valves and RZGE CART RZGE Proportional reducing valves and RZGE CART RZGE](https://motorimpex.ua/files/products/cart-rzge.365x365w.center.center.scale.jpg)
Atos
Product code: 1209
with built-in analog/digital electronics
DN 6
maximum working pressure: 315 bar
maximum flow rate: 12 l/min
![Proportional reducing valves AGRCZO-R, AGRCZO-REB and AGRCZO-RES Proportional reducing valves AGRCZO-R, AGRCZO-REB and AGRCZO-RES](https://motorimpex.ua/files/products/agrczo-res.365x365w.center.center.scale.jpg)
Atos
Product code: 1205
with built-in digital electronics
with pressure sensor
DN 10 or 20
maximum working pressure: 350 bar
maximum flow rate: 300 l/min
![Proportional reducing valves AGRCZO-AES Proportional reducing valves AGRCZO-AES](https://motorimpex.ua/files/products/agrczo-aes_1.365x365w.center.center.scale.jpg)
Atos
Product code: 1204
with built-in analog/digital electronics
DN 10 or 20
maximum working pressure: 350 bar
maximum flow rate: 300 l/min
![Proportional reducing valves RZGO-R, RZGO-REB and RZGO-RES Proportional reducing valves RZGO-R, RZGO-REB and RZGO-RES](https://motorimpex.ua/files/products/screenshot_1_683.365x365w.center.center.scale.png)
Atos
Product code: 1213
with built-in digital electronics
with pressure sensor
DN 6
maximum working pressure: 350 bar
maximum flow rate: 12 l/min
![Proportional pressure reducing valves RZGO-R, RZGO-REB and RZGO-RES Proportional pressure reducing valves RZGO-R, RZGO-REB and RZGO-RES](https://motorimpex.ua/files/products/screenshot_1_682.365x365w.center.center.scale.png)
Atos
Product code: 1212
with built-in digital electronics
with pressure sensor
DN 6
maximum working pressure: 350 bar
maximum flow rate: 40 l/min
![Ex-proof proportional pressure control valves RZGA, AGRZA and LIRZA in explosion-proof version (ATEX) Ex-proof proportional pressure control valves RZGA, AGRZA and LIRZA in explosion-proof version (ATEX)](https://motorimpex.ua/files/products/rzga-atex_1.365x365w.center.center.scale.jpg)
Atos
Product code: 1208
with built-in digital electronics
with position/pressure sensor
DN 6–40
maximum working pressure: 315 bar
maximum flow rate: 800 l/min
![Proportional pressure reducing valves DHRZO DHRZAversion (ATEX) Proportional pressure reducing valves DHRZO DHRZAversion (ATEX)](https://motorimpex.ua/files/products/dhrzo-a.365x365w.center.center.scale.jpg)
Atos
Product code: 1206
with built-in analog electronics
DN 6
maximum working pressure: 315 bar
maximum flow rate: 24 l/min
![Proportional pressure relief/reducing valves WZCPE10 Proportional pressure relief/reducing valves WZCPE10](https://motorimpex.ua/files/products/screenshot_3_18.365x365w.center.center.scale.jpg)
Ponar
Product code: 776
DN 10
maximum working pressure: 315 bar
maximum flow rate: 80 l/min
![Proportional pressure relief/reducing valves WZRPE Proportional pressure relief/reducing valves WZRPE](https://motorimpex.ua/files/products/screenshot_1_547.365x365w.center.center.scale.jpg)
Ponar
Product code: 777
DN 10 or 20
maximum working pressure: 315 bar
maximum flow rate: 300 l/min
![Proportional pressure relief/reducing valves WZCR6 Proportional pressure relief/reducing valves WZCR6](https://motorimpex.ua/files/products/screenshot_64_67.365x365w.center.center.scale.png)
Ponar
Product code: 5763
DN 6
maximum working pressure: 320 bar
maximum flow rate: 30 l/min
![Proportional pressure relief/reducing valves WZCDE4 Proportional pressure relief/reducing valves WZCDE4](https://motorimpex.ua/files/products/screenshot_1_276.365x365w.center.center.scale.png)
Ponar
Product code: 775
Ø 14mm
maximum working pressure: 210 bar
maximum flow rate: 6 l/min
![Proportional pressure reducing valves IWZCDE4 Proportional pressure reducing valves IWZCDE4](https://motorimpex.ua/files/products/screenshot_1_275.365x365w.center.center.scale.png)
Ponar
Product code: 774
M18x1.5
maximum working pressure: 210 bar
maximum flow rate: 3 l/min
![Proportional pressure relief/reducing valves WZRS6 Proportional pressure relief/reducing valves WZRS6](https://motorimpex.ua/files/products/screenshot_1_279.365x365w.center.center.scale.png)
Ponar
Product code: 778
M24x1.5
maximum working pressure: 50 bar
maximum flow rate: 40 l/min
![Proportional pressure reducing valves RD08S/RD08T Proportional pressure reducing valves RD08S/RD08T](https://motorimpex.ua/files/products/screenshot_1_1445.365x365w.center.center.scale.png)
Walvoil
Product code: 2510
G3/8
maximum working pressure: 210 bar
maximum flow rate: 12 l/min
![Proportional pressure reducing valves RDW Proportional pressure reducing valves RDW](https://motorimpex.ua/files/products/screenshot_1_1446.365x365w.center.center.scale.png)
Walvoil
Product code: 2511
maximum working pressure: 350 bar
maximum flow rate: 4 l/min
![Proportional pressure reducing valves RMW Proportional pressure reducing valves RMW](https://motorimpex.ua/files/products/screenshot_1_1447.365x365w.center.center.scale.png)
Walvoil
Product code: 2512
maximum working pressure: 350 bar
maximum flow rate: 150 l/min
![Proportional pressure reducing valves RPA Proportional pressure reducing valves RPA](https://motorimpex.ua/files/products/screenshot_1_1448.365x365w.center.center.scale.png)
Walvoil
Product code: 2513
maximum working pressure: 350 bar
maximum flow rate: 150 l/min
![Proportional pressure reducing valves RPW Proportional pressure reducing valves RPW](https://motorimpex.ua/files/products/screenshot_1_1449.365x365w.center.center.scale.png)
Walvoil
Product code: 2514
maximum working pressure: 350 bar
maximum flow rate: 150 l/min
![Proportional pressure reducing valves RPX Proportional pressure reducing valves RPX](https://motorimpex.ua/files/products/screenshot_1_1450.365x365w.center.center.scale.png)
Walvoil
Product code: 2515
maximum working pressure: 350 bar
maximum flow rate: 15 l/min
![Proportional pressure reducing valves VP-PDRP6 Proportional pressure reducing valves VP-PDRP6](https://motorimpex.ua/files/products/screenshot_1_1810.365x365w.center.center.scale.png)
Hydac
Product code: 2617
DN 6
maximum working pressure: 350 bar
maximum flow rate: 60 l/min
Proportional hydraulics
Application of proportional hydraulics
Hydraulic equipment with proportional electric control is used for remote control of the parameters of the hydraulic drive, and is also used as links in closed-loop automatic control systems.
The kit includes a built-in or separately located electronic unit that provides coordination with the operating system, stability of the control current in the magnet winding regardless of its heating and voltage fluctuations in the network, proportional dependence of the control current on the input signal, coordination with low-power control devices and standard buses ( CAN-bus, Profibus, etc.), the possibility of a linear increase in the control current for 0.1 ... 5 s with a step input signal (ramp), regulation of the oscillation amplitude and setting the initial current (zero setting), as well as direct connection of the master resistors.
In proportional equipment, command pulse modules are used. The model demodulator processes the signal, transmits the working signal.
The "Motorimpex" product range includes a wide range of proportional control hydraulic equipment:
- directional control valves;
- relief valves;
- pressure reducing valves;
- flow regulators;
- throttles.