Industrial Valves

Our offered Product range includes Remote Control Relief Valves, Pilot Controlled Check Valves, Pilot Operated Check Modular Valves, Throttle and Check Modular Valves and Pressure Reducing Valve.

Remote Control Relief Valves

We are offering remote control relief valves, direct type relief valves etc.A hydraulic pressure control valve. Hydraulic equipment mainly from the constant pressure overflow effect, regulators, system unloading and security role. Constant pressure relief function: in the throttle system, a metering pump, a metering pump to provide a constant flow rate. When the system pressure increases, flow demand will decrease. At this time, the pressure relief valve will open, so that excess power (often opened by the pressure fluctuations in valve opening) run back to the tank, the inlet pressure control valve to ensure that the pump output pressure is constant. The role of the regulator: the road back to the oil pressure relief valve in series, back pressure valve moving parts increases steadily. Unloading system: in the remote port relief valve in series of small overflow traffic when the solenoid is energized, the relief of the remote port in the tank, then pump unloading. Relief at this time as the relief valve. Safety protection: if the system works properly, the valve is closed. Only the load a predetermined limit value of the overflow orifice (system pressure exceeds a set pressure), the overload protection device, the system pressure does not increase (usually, the pressure relief valve set pressure higher than the maximum operating pressure of the system 10% to 20%). Practical applications in general are: for the relief valve for remote valve, for high and low multi-level control valve for the sequential valve, are used to generate backpressure (string in oil return). Relief usually have two structures: a direct-acting relief valve. 2, pilot-type safety valve. The most important prerequisite for the relief: the controller-area, small deviations regulator pressure concentricity small, sensitive, overburden great noise.

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Pilot Controlled Check Valves

We are offering pilot controlled check valves. The main valve by valve, the main valve plate, piston, cylinder liner, springs and other parts. Mainly by the pilot valve seat, valve, diaphragm, spring, adjusting springs and other parts. Set by adjusting the outlet pressure adjusting spring pressure, outlet pressure sensing diaphragm use change, driven by the pilot valve opening and closing the main valve piston regulator over the size of the flow restrictor parts of the area, to achieve vacuum regulator function. The main steam valve internal thread used for steam piping, vacuum regulator role play.

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Pilot Operated Check Modular Valves

We are offering pilot operated check modular valves. 1 check valve except when the pressure exceeds a set opening pressure of the spring, allowing the oil flow freely through, but also can be used to control the oil at the outlet side of the closed valve is opened, the oil flow can reverse flow.2, sophisticated processing, packing and superior performance. 3, can be used for small filling valve.4, widely used in vertical injection molding machines, presses and other machines.

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Throttle And Check Modular Valves

We are offering throttle and check modular valves are coming in the last 10 at the plate valve developed on the basis of integration, based on the body itself as a connector, no additional connector. Superposition of the same diameter valve. Its ports and bolt hole size, location and quantity are the same valve plate to match, as long as the superposition of the same diameter valve stack up in a certain order, plus or electro-hydraulic solenoid valve, then bolted, can be composed of a variety of typical hydraulic system.

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Pilot Controlled Check Valves

We are offering pilot control check valve, the diaphragm, inlet, outlet, switch, valve, etc., characterized by: a pilot outlet for straight pipes form; stepper motor or reversible motor connected to a microcomputer-controlled transmission, which in turn is connected with ceramic sheets with the switch connecting shaft, by a switch on the ceramic ceramic piece, a connecting shaft composed of a ceramic plate and the upper and lower fan-shaped ceramic sheets have two holes, a substantial portion of the remainder. Using the utility model provides the pilot control valve, completely eliminating the clogging device, reliability and stability greatly enhanced. Precision ceramic sealing films to open or close the pilot hole, sealed tight, closed flexible. Control power is small, the power control can be maintained without a steady-state on or off without maintained.

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Pressure Reducing Valve

We are offering Pressure Reducing Valve, Check Valve etc. By regulating valve, the outlet pressure of the inlet pressure is reduced to a need, and rely on the energy of the medium itself, so that automatically maintain a stable outlet pressure valve. From the viewpoint of hydrodynamics, pressure reducing valve is a partial resistance to change throttling element, that is, by changing the restriction area, velocity and kinetic energy of the fluid changes, resulting in different pressure loss, so as to achieve the purpose of decompression. Then rely on regulatory control and regulation systems, so that fluctuations in pressure and the valve spring force equilibrium, so that the valve pressure is kept constant within a certain error range.

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In Line Check Valves

We are offering in line check valves also known as a one-way valve or check valve, check valve, its role is to prevent the line of medium back. Pump water off the bottom valve check valve also belong to the class. Opening and closing pieces by medium flow and forces to open or close the valve in order to prevent the media back called a check valve. Are automatic valves, mainly for the medium-way flow of the pipeline, allowing only medium to flow in one direction, in order to prevent accidents. valve structure can be divided into: first, lift check valve: valve slide along the vertical centerline of the valve body, lift check valves can be installed in horizontal pipelines, in the small-caliber high pressure valve ball valve can be used . Lift check valve body shape and cut-off valve (shut-off valve can be common with), so it's a large fluid drag coefficient. Two, swing check valve: the valve pin around the outside of the rotating seat check valve, swing check valve applications are more common. Third, the disc valve: valve rotation around the pin inside the valve seat. Simple disc check valve structure, can only be installed in horizontal pipelines, poor sealing. Fourth, the pipeline valve: the valve body along the centerline of the slide valve. Pipeline valve is a valve emerging, its small size, light weight, good processing, is one of the check valve development. But the fluid drag coefficient slightly larger than the swing check valves.

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Solenoid Operated Directional Valves

We are offering solenoid operated directional valves (electromagnetic valve) is controlled by electromagnetic industrial equipment, automation infrastructure components are used to control fluid actuators are not limited to hydraulic, pneumatic. By adjusting the medium in the direction of industrial control systems, flow, speed, and other parameters. Solenoid valve can be used with different circuit to achieve the desired control, and precision control and flexibility can be guaranteed. There are a variety of solenoid valves, solenoid valves play a different role in a different position control system, the most commonly used is the one-way valves, safety valves, directional control valves, speed control valve.

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