HS2 Series Hydraulic Sectional Directional Control Metering Valve
HS2 Series Hydraulic Sectional Directional Control Metering Valve
The precise control core of industrial hydraulic systems
In modern industrial hydraulic systems, whether it is the multi-action coordination of construction machinery or the precise execution of automated production lines, the flow direction and volume of hydraulic oil need to be precisely regulated. The HS2 Series Hydraulic Directional Control Metering Valve is precisely the core control component designed for this purpose. It integrates directional control and flow metering functions and can provide stable and precise control support for various hydraulic equipment. As a professional Hydraulic Control component, the HS2 Series hydraulic Sectional Control Metering Valve can flexibly adapt to hydraulic systems of different complexities with its sectional structure design. It becomes the key to improving the operational accuracy and efficiency of equipment.
Core advantages: Dual highlights of precise control and flexible adaptation
Precise flow control, stable and reliable operation
The Metering function of the HS2 Series Hydraulic Directional Control Metering Valve has been precisely calibrated and can precisely control the flow of hydraulic oil. The flow regulation error can be controlled within ±3%. When the equipment performs fine actions, such as the hydraulic robotic arm on an automated assembly line picking up parts, the valve can precisely control the amount of oil flowing into the actuator, ensuring smooth movement and accurate position of the robotic arm, and avoiding action deviations caused by flow fluctuations. Meanwhile, the directional control function responds quickly with a short reversing time, enabling rapid switching of the hydraulic oil flow direction. This ensures smooth transitions between different actions of the equipment and enhances overall operational efficiency.
This precise Control characteristic enables the HS2 Series Hydraulic Directional Control Metering Valve to perform outstandingly in devices that require multi-action coordination. For instance, during the operation of an injection molding machine, it can simultaneously control the supply of hydraulic oil for multiple actions such as mold closing and injection, ensuring that each action is precisely coordinated according to the preset rhythm and guaranteeing the quality of product molding.
Fragmented design, compatible with diverse systems
The HS2 Series Hydraulic Sectional Control Metering Valve adopts a sectional structure, and each functional module can be flexibly combined according to the actual requirements of the hydraulic system. If it is a simple single-actuator system, a basic control module can be selected. If the system contains multiple actuators, only the corresponding sharding modules need to be added without replacing the entire valve, which greatly enhances the flexibility of the system configuration. This design not only reduces the initial configuration cost of the equipment but also provides convenience for subsequent system upgrades and renovations. By simply adding or replacing some of the fragmented modules, the new control requirements can be met.
Furthermore, the Sectional structure makes the maintenance of the HS2 Series Hydraulic sectional Control Metering Valve more convenient. When a certain functional module malfunctions, it can be disassembled and replaced separately without the need to disassemble the entire valve, reducing maintenance time and costs. When the production line stops due to valve failure, maintenance can be completed quickly, reducing the losses caused by equipment downtime.
Technical features: Tailor-made for efficient control
- High-strength valve body: The Valve body of the HS2 Series Hydraulic Directional Control Metering Valve is made of high-strength cast iron and its surface is treated for anti-corrosion. It can withstand the long-term impact of high-pressure hydraulic oil and adapt to working conditions such as vibration and temperature difference in industrial environments. Extend the service life.
- Low leakage sealing: The sealing parts of the valve are made of high-quality materials that are oil-resistant and heat-resistant, featuring excellent sealing performance and extremely low leakage. Even when used for a long time under high-pressure conditions, it can effectively prevent hydraulic oil leakage, ensuring the pressure stability of the hydraulic system and the cleanliness of the working environment.
- Wide pressure adaptation: The working pressure range of the HS2 Series Hydraulic Directional Control Metering Valve is relatively wide, which can adapt to different hydraulic systems from low pressure to medium and high pressure, whether it is the hydraulic system of small hydraulic tools or medium-sized construction machinery. All of them can stably play a controlling role.
- Anti-pollution capability: The internal flow channels of the valve have undergone special treatment to reduce the wear of the valve core by impurities in the hydraulic oil. At the same time, it is equipped with a filtration device to further prevent impurities from entering, enhancing reliability under complex working conditions.
Model HS2 Dimensional Data
|
Nominal Flow Rate |
45LPM |
12US GPM |
|
|
Opening Pressure (Max) |
250bar |
3600PSI |
|
|
Back Pressure (Max) |
On outlet port T |
25bar |
360PSI |
|
Fluid Temperature Range |
With NBR Seals |
From -20° to 80℃ |
From -4° to 176℉ |
|
With Viton Seals |
From -20° to 100℃ |
From -4° to 212℉ |
|
|
Viscosity |
Operating Range |
From 15 to 75 mm²/s |
From 15 to 75 cst |
|
min |
12 mm²/s |
12 cst |
|
|
max |
400 mm²/s |
400 cst |
|
|
Ambient Temperature Range |
|
From -40° to 60℃ |
From -40° to 140℉ |
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