DUPLOMATIC two position four-way solenoid valve from Italy

DUPLOMATIC two position four-way solenoid valve from Italy

Dipma Hydraulic Application

Industry name

Construction machinery such as scrapers, rollers, bulldozers, excavators, pile drivers, loaders, and crimping machines

Lifting and transportation machinery, including belt conveyors, truck cranes, port gantry cranes, forklifts, loading and unloading machinery, etc

Mining machinery hydraulic supports, rock drills, drilling machines, mining machines, crushers, hoists, etc

Construction machinery such as graders, hydraulic jacks, pile drivers, etc

Agricultural machinery, tool suspension systems, tractors, combine harvesters, etc

Metallurgical machinery presses, rolling mills, electric furnace tops, and electrode upgrading machines, etc

Light industry machinery such as paper machines, straightening machines, injection molding machines, packaging machines, rubber vulcanizing machines, etc

Automotive industry shock absorbers, dump trucks, flatbed trucks, aerial work vehicles, steering gears in automobiles, etc

Intelligent mechanical arm dismantling car loader, robot, digital sports exercise machine, simulated cockpit, etc

DUPLOMATIC two position four-way solenoid valve from Italy

Dipma Hydraulic Company in Italy is a hydraulic brand company in the field of hydraulics in Italy and around the world. Since entering the hydraulic field in 1952, we have continuously pursued technological innovation, strict quality management, and fast after-sales service, which has made it increasingly trusted and favored by various industries in the industry.

Directional control valve

Directional control valve (abbreviated as hydraulic valve) is a control component in hydraulic systems, used to control the pressure, flow rate, and flow direction of fluids in the hydraulic system to meet the different action requirements of various actuators

LC */LP * plug-in valve EC electrical plug ECL electrical plug VR * - I one-way valve VD * - W * one-way valve VR * - P one-way valve VP * - P * - MU hydraulic control one-way valve CFP filling valve DS3 electromagnetic directional valve DT03 diaphragm electromagnetic control valve MDT cone valve electromagnetic directional valve DS * M/E * P4M electromagnetic directional control valve with monitoring valve core function MDF3 electromagnetic globe valve DSH * manual directional control valve DSR3 cam directional control valve DSA * pneumatic directional control valve DSC * hydraulic directional control valve KT08 plug-in solenoid valve MD1K/E * P4K electromagnetic/electro-hydraulic directional control valve DSP10 pilot electro-hydraulic directional control valve DSP7 pilot electric directional control valve Hydraulic directional valve E * P4 pilot operated electro-hydraulic directional valve DD44 electromagnetic directional control valve DS5 electromagnetic directional valve MDD44 electromagnetic directional control valve MD1L electromagnetic directional control valve DS3 electromagnetic directional valve

Our company supplies the following models of electromagnetic directional valves:

Hydraulic accessories ECD/N/10, hydraulic accessories ECD/N/10,

DUPLOMATIC hydraulic pump hydraulic valve is available in stock series:

DUPLOMATIC pumps: external gear pumps, hydraulic pumps, gear pumps, plunger pumps, vane pumps

DUPLOMATIC Pressure Control Valve: Pilot operated Relief Valve, Pilot operated Relief Valve, Pressure Control Valve, Electromagnetic Relief Valve, Relief Valve, Pressure Control Valve

DUPLOMATIC flow control valve: one-way throttle valve, one-way throttle valve, flow control valve, two-way throttle valve

DUPLOMATIC: Electromagnetic directional valve, solenoid directional valve, tubular check valve, check valve, pilot operated electro-hydraulic control valve, anti bao valve, plug-in check valve

Hydraulic control directional valve

DSA3-TA/10N

DSC3-TA/10N

DS3-S1/11N-D24K1

DS3-S2/11N-D24K1

DS3-S2/11N-A230K1

DS3-S3/11N-D24K1

DS3-S4/11N-A230K1

DS3-S4/11N-D24K1

DS3-S4/11N-D24K1/CM

DS3-S9/12N-D24K1/F/CM

DS3-S10/11N-D24K1

DS3-S20/11N-D24K1

DS3-SA1/11N-D24K1

DS3-SA2/11N-D24K1

DS3-SB1/11N-D24K1

DS3-TA/11N-D24K1

DS3-TA/11N-D24K1/CM

DS3-TA23/11N-D24K1

DS3-TA23/12N-D24K1/F/CM

DS3-TB23/11N-D24K1

DS5-S1/12N-D24K1

DS5-S2/12N-D24K1

DS5-S2/12N-A230K1

DS5-S3/12N-D24K1

DS5-S3/12N-A230K1

DS5-S4/12N-D24K1

DS5-S20/12N-D24K1

DS5-TA/12N-A230K1

DS5-TA02/12N-D24K1

DS5-TA/12N-D24K1

The pressure valve requires five components to work together during operation, such as power components, actuator components, control components, spare parts, and hydraulic oil power components. Only by ensuring the smooth operation of these five components can the smooth operation of the hydraulic valve be guaranteed. So, how is the working principle of the hydraulic valve implemented? Next, we will introduce the working principle of hydraulic valves.

A complete hydraulic system consists of five parts: power components, actuating components, control components, spare parts, and hydraulic oil. The function of the power components is to convert the mechanical energy of the prime mover into the pressure energy of the liquid, referring to the oil pump in the hydraulic system, which provides power to the entire hydraulic system. The structural forms of hydraulic pumps generally include gear pumps, vane pumps, and plunger pumps. The function of executing components such as hydraulic cylinders and hydraulic motors is to convert the pressure energy of liquids into mechanical energy, driving loads to perform linear reciprocating or rotary motion.

Control components (i.e. various hydraulic valves) control and regulate the pressure, flow rate, and direction of fluids in hydraulic systems. According to the different control functions, hydraulic valves can be divided into village force control valves, flow control valves, and directional control valves. Pressure control valves are divided into relief valves (safety valves), pressure reducing valves, sequence valves, pressure relays, etc; Flow control valves include throttle valves, regulating valves, diversion and collection valves, etc; Directional control valves include one-way valves, hydraulic control one-way valves, shuttle valves, directional valves, etc.

Taking the working principle of directional control with directional change as an example, it uses gas pressure to move the main valve core and change the direction of gas flow. According to different control methods, it can be divided into three types: pressure control, pressure relief control, and differential pressure control. Pressure control refers to the gradual increase in control signal pressure. When the air pressure reaches the operating pressure of the valve core, the main valve will change direction; Pressure relief control refers to the reduction of the applied pneumatic signal pressure, and when it reaches a certain pressure value, the main valve changes direction; Differential pressure control is the process of reversing the direction of the main valve core under the pressure difference at both ends. Pneumatic directional valves can be divided into two main forms: globe type and slide valve type, depending on the structure of the main valve. The structure and working principle of the slide valve pneumatic directional valve are basically the same as those of the hydraulic directional valve. This mainly introduces the globe type directional valve. The working principle of a two position three-way single pneumatic cut-off directional valve. The state when there is no control signal for the mouth.

Through the above introduction to the working principle of hydraulic valves, we hope to provide assistance to hydraulic valve users who need this information. The use of hydraulic valves has begun to affect our industrial and chemical production, so the use of hydraulic valves has become very important. The working principle of hydraulic valves is also the focus of hydraulic valve use, so users must have a certain understanding of the working principle of hydraulic valves