QV-06/11 Atos flow valve control valve

QV-06/11 Atos flow valve control valveQV-06/11 Atos flow valve control valve

QV-10,QV-20Type flow control valve, pressure compensation, two-way or three-way,ISO6263Standard, size specifications10,20Path.

This is a flow control valve with a pressure compensator, which is suitable for hydraulic systems with hydraulic oil or synthetic fluids with the same lubrication characteristics.

Two way valves are usually equipped with one-way valves to allow for free reverse flow.

Rotate the fine-tuning nut. The flow rate can be adjusted.

Clockwise rotation increases throttling effect{Reduced flow port}

The adjusting nut comes with a fixed lock, which can be provided according to requirements

traffic10-60LPressure250bar

Installation interface,ISO 6263-AK-06-2-Astandard,size10 path

The fixing screw is4A countersunk screw

Sealing ring is3 a121

AMouth andBThe size of the mouth is14mm.LNo need to speak.

The input signal of this valve can also be transmitted through7core(or12core)The plug is operated by providing analog signals.

Due to the optimization of the integrated electro-hydraulic system, its excellent dynamic and static characteristics can be compared to servo valves.

Typical advantages of proportional valves:低敏感性,Low filtration requirements, essential stability,Easy to maintain,High reliability.

The coil is fully encapsulated in plastic(HGrade insulation),The whole valve has the characteristics of anti vibration, anti impact, and anti environmental impact. mounting surface:ISO 4401standard06and10Path. maximum flow:In terms of pressure drop=70bartime,Achieve separately40and100 L/min.

maximum pressure350bar

beltLVDTPosition sensor, providing directional control and flow control without pressure compensation based on input electrical signals.

Proportional valve and electronic amplifier work together,Amplifier. The electronic amplifier provides an appropriate current signal to calibrate the adjustment of the valve compared to the example valve,Make it correspond to the input signal supplied to the electronic amplifier. This type of valve has different forms to choose from:

1，-T:Equipped with position sensor;

2，TE,-TES:同-TBut with simulation(-TE)Or numbersTESIntegrated electronic amplifier.

3，There is a four-way valve core inside the proportional valve, which can slide in a precision machined and hardened sliding sleeve to achieve the highest covering accuracy.

4，sleeve3Pressed into the five chamber valve bodyDInternally, the valve core is equipped with an integrated inductive electronic sensorLVDTSThe proportional electromagnet is used for closed-loop position control.

5，The integrated amplifier is pre tuned at the factory to ensure excellent performance and valve performance-Valve interchangeability simplifies wiring and installation.

CorrectTESThe digital proportional valve has the following communication interfaces(available:*_PS:RS232Serial communication interface. The input signal of this valve is an analog quantity, which is passed through7core(or12core)Plug provided.

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Installation and usage instructions

This type of valve has different types to choose from:RType, without integrated amplifier, compared to split type amplifierE-BM-RESUsed in conjunction, see technologyGS203REBType,

REBtypebeltbasicType integrated digital amplifier, analog reference signal andUSBInterface is used for setting software functional parametersSet.

RESType, equipped with a fully functional integrated digital amplifier and bus communication interface, used for setting functional parameters, reference signals, and real-time fault diagnosis.

The integrated digital electronic amplifier adjusts the hydraulic pressure of the valve based on the reference signal, with pre adjustment at the factory to ensure interchangeability between valves. specification: 10,20,32.Flow rateachievable: 200,400,600 I/min.pressureachievable: 350 bar.

AGMZ0-RType proportional valve obtainedCECertification mark, compliant withEMCApplication standard specifications such as diamagnetism/anti-interferenceEMCCurrent and Low Voltage Current Standards)Installation, wiring, and startup must be carried out in accordance withF003Operate according to the steps described and install according to the installation instructions corresponding to the relevant components.

Prohibit the use of electronic signals from valves(Like monitoring signals)Directly used as a driving signal for safety functions, such as controlling the opening of machine safety components/This is also regulated by European standards(Safety requirements for fluid systems and components,EN-982).

This series of amplifiers is used to drive single or doubleZO(R)-AType electromagnetic proportional valve. The amplifier provides the required current for the electromagnetic proportional valve to calibrate the valve's adjustment amount, making it correspond to the input signal. Generally applied to open-loop control systems.

The amplifier provides a switching current to the electromagnet, making the adjustment of the valve proportional to the input signal. To ensure the adjustment accuracy of the valve, the potentiometer installed in the box can be used to adjust the gain and bias current of the amplifier. The input signal for the amplifier is usually supplied by an external potentiometer orPLCProvided by the control unit. The standard form amplifier has a ramp generator with symmetrical rise and fall.

The electronic plug-in board of the amplifier is inserted into a sealed metal box, suitable for outdoor operations. Its electronic components are packaged inIP65Inside the aluminum box. Ensure earthquake resistance, drop resistance, and environmental impact resistance characteristics. Can adapt to a wider range of environments.Including the following improvement features

1Electronic filters have been added to the input and output lines

2, marked withEMCRecognizedCElogo

Product physical photos

Atos Partial Hydraulic Valve Models

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Atos ATOS hydraulic series relief valves, with and without amplifiers, are available in stock for both regular and standard models. Provide product customs declaration, proof of origin, and other relevant documents. A penalty of ten for one false statement<