pilot operated check valve-manufacture,factory,supplier from China

Pilot oil source valve type CDetailed parametersP port pressureMaximum flow rateVoltage rangeRated powerProtection levelAccumulator volumeAllowable ambient working temperatureOil temperature range350bar15L/minDC14V±15%; plug DTO4-2P23.8WIP670.32L, precharge pressure 15bar -20-80℃-20-90℃The interaction between the main valve core and the pilot valve core in the hydraulic system, and the output performance of the hydraulic system is controlled by adjusting the pilot valve.The pilot valve is usually a small-sized control valve, mostly a pressure control valve.

Hydraulic check valveDetailed parametersThe maximum working pressure The opening pressureRated flow250bar4barrate 150 liters/minHydraulic check valveA directional control valve where air flow or liquid can only flow in one direction and cannot flow in reverse.The working principle is a sphere, in a cone.When the liquid passes from one end of the cone to the other, push the sphere away and pass through.When passing in reverse, the sphere clogs the channel and the liquid cannot pass through.Application Scenarios:Our customized hydraulic valve blocks represent the top level of hydraulic control t

Pilot valve is a kind of control element commonly used in hydraulic systems and is widely used in various mechanical equipment in hydraulic systems.Its main role is to control the action and stop of downstream components through a certain logical relationship in the hydraulic system.principleThe working principle of the pilot valve is mainly to control the opening and closing of the valve through the pressure transfer and force balance in the hydraulic pressure.When the hydraulic pressure in the system flows to the pilot valve, the spring valve inside the pilot valve will be subjected to the f

Hand Operated Hydraulic Pump features a maximum stroke of 29.6 and a displacement per stroke of 2.16cc.

Hydraulic pilot oil source valveDetailed parametersRated working pressureRated flow210 bar20LPMProduct applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price

Check Valve Parts CV10-08-4barOpening pressure 4barCavity 10Diameter 8Product applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price

Check Valve Parts CV08-005Threaded cartridge hydraulic check valve is used as a one-way cut-off or load holding equipmentWorking pressure 240barWithstand pressure 350barWhen the internal leakage is at 240bar, the maximum is 0.01ML/minTemperature range -40℃-120℃Seals: Nitrile rubber O-ring and retaining ring (standard type)Medium: Mineral oil with a viscosity between 7.4-420cSt (50-2000ssu) or synthetic oil with lubricating propertiesDetailed parametersWorking pressureWithstand pressureWhen the internal leakageTemperature range SealsMedium 240bar350barAt 240bar, the maximum is 0.01ML/min-40℃-12

Check Valve Parts PC08-30-0-NThreaded cartridge hydraulic check valve is used as a one-way cut-off or load holding equipmentWorking pressure 240barWithstand pressure 350barWhen the internal leakage is at 240bar, the maximum is 0.01ML/minTemperature range -40℃-120℃Seals: Nitrile rubber O-ring and retaining ring (standard type)Medium: Mineral oil with a viscosity between 7.4-420cSt (50-2000ssu) or synthetic oil with lubricating propertiesDetailed parametersWorking pressure Liquid control ratioCheck valve spring pre-pressure Use a sealed piston: Temperature range SealsMedium240bar 3:11.72bar, sta

Hydraulic pilot oil source valve pressure reducing valve1. Control the pressure of the hydraulic systemThe hydraulic control valve can change the pressure and stability of the hydraulic system by adjusting the opening size and opening method in the valve core, so as to meet the work needs of different pressure requirements. 2.

Can be customized according to customer needs Customized case：1.Maximum working pressure: 50 bar； 2.Maximum decompression pressure: 30 bar； 3.Rated flow rate: 10L/min； 4.Rated voltage: 12V, connector DT04-2P, protection level IP67； 5.Maximum current: 1500mA, resistance: 4.72 Ω±5%; 6.Filter: 140 µm (P-Port)； 7.Protection level: IP6k6/IPX9K.

Counter valveDetailed parametersMaximum pressureMaximum flowHydraulic control check valve guide pressure ratioAllowable ambient operating temperatureThe oil temperature range350bar30L/min5:1-20-80℃-20-90℃Product applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price

The composition and structure of the hydraulic valve blockThe hydraulic valve block is composed of various valves and their accessories, including inlet valves, outlet valves, directional valves, flow valves, pressure valves, check valves, etc.These valves and their accessories are combined to form a hydraulic valve block, which controls the work of the hydraulic system by controlling the flow and pressure of liquid.Working principleThe working principle of the hydraulic valve block is based on the principle of liquid flow control, mainly through the control of valves and accessories to achiev

The double solenoid valve belongs to a kind of solenoid valve, and its structure is composed of an electromagnetic spring ring, a valve body, a piston, a spring, a valve seat, a gasket and other parts.Its main feature is that it has two outlets and one inlet, each outlet has a piston, and the entire device is equivalent to two check valves.structureThe double solenoid valve is composed of two parts: an electromagnet and a valve body.The electromagnet is composed of three parts: a coil, a contact, and an iron core.

Basic valve block with overflow valve, belongs to fluid control elements, used to control the flow and pressure of fluid in the pipeline.The foundation valve block of the power unit with the overflow valve is a fluid control element used to control the flow and pressure of the fluid in the pip.The hydraulic valve block is composed of various valves and their accessories, including inlet valves, outlet valves, directional valves, flow valves, pressure valves, check valves, etc.These valves and their accessories are combined to form a hydraulic valve block, which controls the work of the hydraul

Floating balance valve is an automatic regulating valve, commonly used in piping systems, by automatically adjusting the flow and pressure to maintain the stability of the system, and to prevent the pressure from being too high or too low.It is suitable for various fluid media and piping systems, and can provide reliable flow control and pressure regulation functions for the system.principleThe working principle of the floating balance valve is based on its special design structure.It consists of the main valve body, the valve core and the regulating spring.When the liquid flows into the main

Product customization display (hydraulic valves types)A bypass valve is a control valve used to control the flow and pressure of fluid in a pipeline.Its structure is relatively simple, usually composed of valve body, valve core, spring, etc.When the valve core is under pressure, it will move to a specific position, thereby changing the size of the channel in the valve, thereby adjusting the flow and pressure.Main functions1. Control flow: The most important function of the bypass valve is to regulate the flow of fluid.

The working principle of the solenoid valve is that it contains a closed cavity inside the solenoid valve. In the middle of the cavity is a piston, and on both sides of the cavity are two electromagnets.

Electronically controlled relief valveIt controls the flow of liquids and is widely used in aviation, chemical industry, shipbuilding, machining and other fields.Its main function is to achieve precise control of liquid flow, direction, pressure and other parameters.The hydraulic control valve can control and adjust the flow rate, pressure and other parameters of the hydraulic system according to different functional requirements, and can cut off the fluid and change the flow direction. The principle is mainly to change the channel of liquid flow through the movement of the valve core, so

Solenoid reversing valvedirectional valve1. Control the pressure of the hydraulic systemThe hydraulic control valve can change the pressure and stability of the hydraulic system by adjusting the opening size and opening method in the valve core, so as to meet the work needs of different pressure requirements. 2.

hydraulic pressure reducing valveIt controls the flow of liquids and is widely used in aviation, chemical industry, shipbuilding, machining and other fields.Its main function is to achieve precise control of liquid flow, direction, pressure and other parameters.The hydraulic control valve can control and adjust the flow rate, pressure and other parameters of the hydraulic system according to different functional requirements, and can cut off the fluid and change the flow direction. The principle is mainly to change the channel of liquid flow through the movement of the valve core, so as t

hydraulic solenoid valveDetailed parametersMaximum working pressureMaximum decompression pressureRated flow rateProportional valveMaximum currentProtection levelAllowable pollutionSwitch valveAllowable ambient operating temperatureThe oil temperature range50 bar30 bar10L/minRated voltage: 24V, connector DT04-2P750mA, resistance: 20.8 Ω±5%IP6k6/IPX9K ISO 4406 class 20/18/15Voltage range DC27V±15%, plug DTO4-2P, protection level IP67;-20-80℃-20-90℃It is mainly composed of valve body, valve, electromagnet, etc.Among them, the valve is the most critical part of the quadruple solenoid valve.

Solenoid valve setDetailed parametersP port pressureMaximum flowVoltage rangeAccumulator volumeAllowable ambient operating temperatureOil temperature range40bar15L/minDC27V±15%; plug DTO4-2P, rated power 23.8W, protection level IP670.32L, precharge pressure 10bar-20-80℃-20-90℃Product applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price

Multi-way valveApplication Scenarios:Our customized hydraulic valve blocks represent the top level of hydraulic control technology, designed with a focus on performance, reliability and durability. Their wide range of application scenarios make them ideal for use in a variety of mechanical equipment and industrial systems.Product Line:The production line for Customised Hydraulic Valve Blocks is characterised by precise craftsmanship and efficient processes, ensuring that each block is perfectly tailored to the customer's individual requirements.

The Application of the Hydraulic Balancing ValveHydraulic Balancing Valve is a kind of regulating valve, usually used to adjust the water flow, maintain the water pressure balance, to achieve energy saving and emission reduction. The balance valve adjusts the opening degree of the valve, controls the water flow, in order to reduce the system energy consumption, reduce the system pressure, to achieve a more stable flow distribution. Application Scenario 1.