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Hydraulic Cooling Fan Solution Finotek provides the variety of hydraulic cooling solutions by fan as your requirements, please check this solution feature below: 1. Closed type system cooling solution by fan: By controlling the displacement and rotation way of variable pump to manage the rotation speed and direction of fan motor close type system.

Finotek offers the hydraulic circuit in three control type of directional control application solution : 1. Hydraulic solenoid directional control: The hydraulic fluid flow direction is controlled by solenoid directional valve 2. Pilot operated, hydraulic directional control: The hydraulic fluid flow controlled by pilot operated, hydraulic directional valve 3. Manual operated, directional control: The manual

Finotek offers multi-proportional control solutions as per customer requirements, equipped with our cartridge valves or other brands to generate different function hydraulic control manifolds, it accurate controls the pressure, flow rate and fluid direction. The proportional control includes: - Proportional flow control: Precise control the flow rate of hydraulic actuators. - Proportional pressure control:

We sell many of our valves to plastic injection machine manufacturers, since here is injection molding machines center in China, no wonder, there are so many hydraulic components factories in our area. Our experience in equipment injection machines established from year to year, help our customers’ machine much competitive in the market.   –finotek.com The hydraulic

Hydraulic valve housing is main parts of the valve, there are many components, like spool, seat, spring etc. mounted inside. There are more than 50 valve casting iron housing suppliers in China, We just insist on selecting a high quality one, who is supplying to other international brands. It costs us more, but helps us

A Pressure relief valve is called safety valve in some occasion, it really protect hydraulic system or other hydraulic components. The valve is like a guard keeping an eye on a doors. The guard should be flexible and strong enough to deal with different stages of alarm.  – finotek.com These are valves used to prevent

A Pressure relief valve is called safety valve in some occasion, it really protect hydraulic system or other hydraulic components. The valve is like a guard keeping an eye on a doors. The guard should be flexible and strong enough to deal with different stages of alarm. Hydraulic Directional Valve Symbols Introduction: The

Modular hydraulic valve installation is modular surface connection, the surface between valve and subplate is necessary to be checked carefully before installation, it will cause trouble if there is a leakage on the edge of the valve. – finotek.com The mounting ways for modular hydraulic valveinstallation is the element have inline connection, modular connection, sandwich

Directional Valve Animation Of 2 Way / 2 Position Explanation: There are two P1 and P2 oil ports of the valve, the spool on the left side when the valve does not work, the spool seals the two of P1 and P2 oil ports. The spools moves to right side when there is a force

Directional Valve Animation Of 4 Way / 3 Position  Explanation: There are 4 hydraulic oil ports, which is A, B, O, P ports. The P port is oil inlet port connects to supply oil piping and O port is oil outlet port drains oil to reservoir. The A & B are oil control ports, connects

If you would like to describe the hydraulic valve or hydraulic control valve in one sentence, we would like to say that: – The hydraulic valve actually, is a device that can change the opening degree of liquid (Oil) flow path Only to understand the meaning of this sentence totally will comprehend the effects

Hydraulic directional valve also called hydraulic spool valve, is the most popular valve in all sorts of hydraulic systems in industrial machine, the key part of spool plays main role while the valve in operation. Guess what, if you select an improper spool valve in your machine, it is sure that the machine

There are a number of hydraulic valve model code resulting in confusion sometimes while selection the valves. We chose the most popular hydraulic valve model code below in tablet, if is useful for different valve code comparison. Please contact us if you need more information about it.  Hydraulic Solenoid Valves / Directional Control Valves DSG-01-3C2

Hydraulic Valve History Began: Hydraulic technology rose from the hydrostatic transmission theory by French B. Pascal in 1648, after more than 200 years, British Joseph Bramah registered the world's first hydraulic machine patent in 1795. During these period, in1681, D. Papain invented an autoclave with a relief valve pressure. In Mid- 19th century British engineer

A throttle valve is the most commonly used in various filed, even in our kitchen, for example. The working principle of home faucet is the simple throttle valve, but the difference is hydraulic oil as media and high pressure in industrial field in stead of water in home. The throttle valve is throttling the

The hydraulic solenoid valve switches the hydraulic fluid flow direction in hydraulic systems. Usually there are several hydraulic solenoid valves mounted in hydraulic units, each valve controls different action of actuator. Some problems of slow movement, noise or less cylinder force is caused by hydraulic solenoid valve. The key to fix the problem is

Flow control valve controls the fluid flow rate in hydraulic system, there are many functions of flow control valve, which can be set up as backpressure valve or actuator operation speed control. The valve should be seriously tested before delivering to our customers, although the inner structure of flow control valve is simple to identify.

The function of hydraulic check valve is to block the fluid flow in one way direction and free flow in the converse direction. There are two type of installation and inner seal: screw-in or subplate connection, and ball or poppet sealing, but the working principle is nearly similar. The pilot operated check valve is complicated a

The check valve with cartridge style is crewed-in a cavity to achieve its function. The check valve below is two fluid way valve, A port (Inlet) and B(Outlet) port. The hydraulic fluid flows into A port until the pressure at A port is pressurized to push the poppet and the hydraulic oil flows in and

A solenoid valve is operated by one or two solenoids, the solenoid is to convert electrical energy into magnetic energy , then magnetic energy into mechanical energy, the solenoid is mounted on the valve housing to become a valve, it can be used in the hydraulic, pneumatic and water industry. – finotek.com Electro-mechanically operated valve

How many connection types of valve solenoid coil generally? The most commonly used coil connection types: 1: DIN EN 175301(Standard for solenoid valve)coil ;  2: Metri-Pack solenoid coil ;  3: Solenoid coil with two leading line ;   4: Deutsch (DT04-4P) of solenoid coil ;  5: ISO/DIN43650  of solenoid coil ;  6: Solenoid coil lines with protected tube  

A shuttle valve is like a combination of two or more one-way check valves in general speaking, the shuttle valve is widely used in hydraulic systems, especially more in hydraulic circuit of mobile machinery. The shuttle valve is most used as a part of hydraulic actuator, or some equipment accessories.   – finotek.com Shuttle Valve Structure

Flow Control Valve General Principle Flow control valve is sometimes called throttle control valve. There is a poppet with threaded mounted on the valve to control the fluid flow by adjusting the threaded poppet and changing the area gap between the valve house and poppet, it will be able to be read from the animation below (There are

Various hydraulic valves is equipped in the industrial field, like automatic steel works or rolling mill production lines, the related hydraulic solenoid valvesare most used and its’ operation is based on hydraulic system, for example, rocking level, lifting platform, steel inlet and outlet transportation line, incline operation table, rolling adjustment, materials classified and transportation devices,

The direct acting relief valve is designed for controlling the fluid pressure in hydraulic system. Nearly every hydraulic system needs relief vavle to protect or control the system, the direct acting relief is common equipped in the machines as well. – finotek.com 1. Spool Of Direct Acting Relief Valve Types: The spool type direct acting

Pressure relief valve is called as safety valve sometimes, the valve is often installed in front of the hydraulic pump for protection and keeping the hydraulic pressure in a normal level, therefore it is importance to confirm the quality of pressure relief valve before mounted in the hydraulic system. – finotek.com The Steps of Pressure

The working principle of direct acting relief valve is simply designed for controlling hydraulic pressure. The hydraulic direct acting relief valve is often equipped in various hydraulic systems as pressure regulation or keeping system pressure in normal operation stage. – finotek.com - Closed-Loop Automatic Control Theory Of PressDirect Acting Relief Valve Working Principle: From the

Hydraulic Control valves are an essential part of hydraulic systems. They are used to control the pressure, temperature, and liquid level in hydraulic systems. This is achieved through the signals received, which direct the control valves to partial or fully open in order to control the different conditions. Smooth running of these valves ensure that

Hydraulic systems use pressurized hydraulic fluids to run the machine. The simplest kind of hydraulic system can be seen at work in your car, when you hit the brakes or accelerate. The basic functioning of hydraulic systems consists of two pistons connected through a tube. The pressure on one piston transfers it to the other

Flow control valves are used in a variety of systems, including hydraulics. The purpose of a basic flow control valve is to increase or decrease the flow rate by opening or closing the changeable aperture. In a hydraulic circuit, flow control valves also affect the function of actuators. In other words, flow control valves are

- What Is A Hydraulic Control Valve: In your hydraulic system, the flow of oil is controlled by Hydraulic Control Valves. These valves control the direction of the oil flow, the pressure your system is maintained at and the smooth function of your hydraulic system. Their importance cannot be overstated. Without proper hydraulic valves, which

Almost all machines require proactive maintenance for efficient and long working. If the root causes of these machines are not detected, they might lead to complete equipment failure. So, their maintenance and routinely service is mandatory! Maintenance of hydraulic systems has always been costly and time consuming as well. You might have spent heavy amounts