Hydraulic control valves
Sectional directional control valves 80L GS
GMS
Product code: 6423
up to 12 sections
maximum working pressure: 315 bar
maximum flow rate: 80 l/min
Sectional directional control valves 100L GS
GMS
Product code: 6424
up to 12 sections
maximum working pressure: 315 bar
maximum flow rate: 100 l/min
Sectional directional control valves 150L GS
GMS
Product code: 6425
up to 12 sections
maximum working pressure: 315 bar
maximum flow rate: 150 l/min
Monoblock directional control valves SD5 and SDM105
Walvoil
Product code: 2102
up to 7 spool valves
maximum working pressure: 315 bar
maximum flow rate: 45 l/min
Monoblock directional control valves SD18
Walvoil
Product code: 2107
up to 6 spool valves
maximum working pressure: 250 bar
maximum flow rate: 160 l/min
Sectional directional control valves SD8
Walvoil
Product code: 2403
up to 14 sections
maximum working pressure: 315 bar
maximum flow rate: 90 l/min
Directional control valves WH6
Ponar
Product code: 679
DN 6
maximum working pressure: 315 bar
maximum flow rate: 80 l/min
Directional control valves WH10
Ponar
Product code: 680
DN 10
maximum working pressure: 315 bar
maximum flow rate: 120 l/min
Directional control valves WH16
Ponar
Product code: 681
DN 16
maximum working pressure: 350 bar
maximum flow rate: 240 l/min
Directional control valves WH22
Ponar
Product code: 682
DN 22
maximum working pressure: 350 bar
maximum flow rate: 450 l/min
Directional control valves WHG6 and WHP6
Ponar
Product code: 5262
DN 6
G1/4
maximum working pressure: 350 bar
maximum flow rate: 80 l/min
Monoblock directional control valves TV18 for trucks and trailers
Badestnost
Product code: 1660
1 spool valve
maximum working pressure: 400 bar
maximum flow rate: 70 l/min
Directional control valves DH, DK and DP
Atos
Product code: 1051
DN 6–32
maximum working pressure: 350 bar
maximum flow rate: 1000 l/min
Monoblock directional control valves SD11
Walvoil
Product code: 2105
up to 6 spool valves
maximum working pressure: 315 bar
maximum flow rate: 70 l/min
Monoblock directional control valves SD14
Walvoil
Product code: 2106
1 spool valve
maximum working pressure: 250 bar
maximum flow rate: 120 l/min
Monoblock directional control valves SDM100
Walvoil
Product code: 5266
up to 8 spool valves
maximum working pressure: 315 bar
maximum flow rate: 70 l/min
Monoblock directional control valves SDM110
Walvoil
Product code: 2113
up to 6 spool valves
maximum working pressure: 315 bar
maximum flow rate: 45 l/min
Monoblock directional control valves SDM140
Walvoil
Product code: 2114
up to 6 spool valves
maximum working pressure: 315 bar
maximum flow rate: 80 l/min
Monoblock directional control valves DLM140
Walvoil
Product code: 2093
up to 6 spool valves
maximum working pressure: 250 bar
maximum flow rate: 110 l/min
Monoblock directional control valves SDM141
Walvoil
Product code: 2115
3 spool valves
maximum working pressure: 250 bar
maximum flow rate: 80 l/min
Sectional directional control valves SD6
Walvoil
Product code: 2103
up to 12 sections
maximum working pressure: 315 bar
maximum flow rate: 45 l/min
Sectional directional control valves SD25
Walvoil
Product code: 2108
up to 12 sections
maximum working pressure: 315 bar
maximum flow rate: 240 l/min
Sectional directional control valves SDS100
Walvoil
Product code: 2117
up to 12 sections
maximum working pressure: 315 bar
maximum flow rate: 60 l/min
Sectional directional control valves SDS140
Walvoil
Product code: 2118
up to 12 sections
maximum working pressure: 315 bar
maximum flow rate: 120 l/min
Receiving and redirecting the flow of working fluid to different chambers of the hydraulic system actuator is a task for which you need to buy hydraulic valves with hydraulic control. Under the influence of pressure, the flow of the working medium sets in motion the working bodies of the machine tool, press, manipulator, etc. The main working element of a hydraulic valve with hydraulic control is a valve, a reliable, durable, inexpensive part, which is simple to manufacture and can be easily replaced with a new one in case of breakdown.
The Motorimpex group of companies specializes in the supply of components for the hydraulic drive, as well as in the design and manufacture of hydraulic systems. We offer a wide range of mechanisms with different types of control and design.
Operating principle
It is advisable to buy a hydraulic valve with hydraulic control when it is necessary to ensure the operation of the system by means of a hydraulic signal. That is, under such conditions when it is not possible to control the flow of the working fluid using an electromagnetic or mechanical signal. These are, in particular, systems with an increased risk of explosion, excluding the use of electricity. The best signaling option is oil.
The hydraulic spool moves in a hydraulically controlled distributor. This is done by means of a hydraulic signal that is fed to it. Due to this, the working medium moves to the control lines of the axes, providing a change in the position of the spool. The liquid is supplied both in manual mode and using solenoid valves. Installations are installed in a slab method, on a pre-prepared block, which can serve as the basis for the installation of one or several devices.
Types of connection to the hydraulic system
You can buy hydraulic valves in Ukraine with this type of connection to the hydraulic system:
- By joining the sides of the mechanism and the system;
- Threaded into threaded holes.
Advantages
Hydraulic valves with a hydraulic control type have the following advantages in operation:
- Reliability and durability, which fully pays for the purchase costs;
- Ease of maintenance and repair;
- Suitable for use in systems with increased risk of explosion and sparking.
We realize mechanisms in different design options, with different spools schemes.