Anwochi AVEENTICS pressure regulating valve uses medium

NegotiableUpdate on 05/23

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Nature of the Manufacturer: Producers

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Overview

Anwochi AVEENTICS pressure regulating valve uses medium $r $n, sturdy and durable lifting valve technology to ensure a long service life $r $n, large flow rate, suitable for various tasks $r $n, high dynamic direct acting technology $r $n, no wear-resistant pilot valve or diaphragm

Product Details

Anwochi AVEENTICS pressure regulating valve uses medium

When valves are used in series, the pressure difference between the front and back of the valve changes with the opening, which causes the working characteristic curve of the valve to deviate from the ideal characteristics. If the pipeline resistance is high, the linearity will become a fast opening characteristic and lose the ability to adjust. The equal percentage characteristic will become a straight line characteristic. Under low flow conditions, due to the lack of pipeline resistance, the distortion of the above characteristics is not significant, and the equivalent percentage characteristics are actually unnecessary. From a manufacturing perspective, it is also impossible to produce an equal percentage of side shapes when Cv is below 0.05. Therefore, the main issue with small flow valves is how to control the flow within the required range.

Compressed air connection exhaust G 1/4

Compressed air medium

Rated flow Qn1000 l/min

Control mode analog quantity

Signal connection (input and output bits)

Multi core plug for signal connection

Signal connection ISO 15217, Type C

Set value input terminal 0 .. 10 V

Pressure regulation range min.0 bar

Working voltage DC24 V

Hysteresis<0.06 bar

Installation position α=0-90 ° β=0-90 °

Allowable pulsation of 5%

From an economic perspective, users hope that a valve can be used for both flow control and regulation simultaneously, which is also achievable. But for regulating valves, the main purpose is to control the flow rate, and closing is secondary. It is incorrect to believe that a small flow valve has a very small flow rate and can easily achieve shut-off when closed. Foreign countries generally have regulations on the leakage of small flow control valves. When the Cv value is 10, the leakage rate of the valve is specified as 3.5 kg/cm. Under atmospheric pressure, the leakage rate is less than 1% of the flow rate

Anwochi AVEENTICS pressure regulating valve uses medium