輸入壓力：≤0.6Mpa輸出壓力：≤0.4Mpa

輸出流量: 0-1000ml/min (≥ 0.25 Mpa)輸入輸出壓降: ≥0.05Mpa

穩(wěn)流精度: ≤2.0％ FL/15min安裝開孔:Ф12.5mm

輸入輸出管徑: Ф3.0mm外形尺寸：38×38×300(主體,不含氣路接頭,旋鈕

用途：廣泛用于氣體流量穩(wěn)定的自動(dòng)調(diào)節(jié)，諸如色儀,原子吸收，火焰光度，生化儀器，石油化工及環(huán)保儀器等。特殊需要另行安排定制。

使用說明:氣體穩(wěn)流閥通常為1個(gè)進(jìn)口2個(gè)出口,其中一個(gè)出口可接壓力表或不用堵住.進(jìn)口處標(biāo)有箭頭. 輸出流量的大小通過旋鈕調(diào)節(jié),逆時(shí)針轉(zhuǎn)動(dòng)輸出流量增大,反之, 順時(shí)針轉(zhuǎn)動(dòng)輸出流量減小.精密閥門應(yīng)緩慢調(diào)節(jié).為了達(dá)到良好的穩(wěn)流效果,一般要在穩(wěn)流閥前加接穩(wěn)壓閥.

氣體穩(wěn)流閥 氣路精密穩(wěn)定流量 測(cè)試譜圖：



Gas flow valve, precise and stable flow of gas path
Gas flow valve Precise and stable flow of gas path Details:

Gas flow valve Precise and stable flow of gas circuit High-end valve for laboratory instruments Connect 2 3 6mm 1/8 tube

Gas flow valve WF-1

Input pressure: ≤0.6Mpa Output pressure: ≤0.4Mpa
Output flow: 0-1000ml/min (≥ 0.25 Mpa) Input and output pressure drop: ≥0.05Mpa
Steady flow accuracy: ≤2.0% FL/15min Installation opening: Ф12.5mm
Input and output pipe diameter: Ф3.0mm Dimensions: 38×38×300 (main body, without air connection, knob
Uses: Widely used in automatic adjustment of gas flow stability, such as colorimeters, atomic absorption, flame photometry, biochemical instruments, petrochemical and environmental protection instruments, etc. Special needs can be customized separately.
Instructions for use: The gas steady flow valve usually has 1 inlet and 2 outlets. One of the outlets can be connected to a pressure gauge or does not need to be blocked. The inlet is marked with an arrow. The output flow is adjusted by the knob, and the output flow is increased by turning it counterclockwise. On the contrary, turn clockwise to reduce the output flow. The precision valve should be adjusted slowly. In order to achieve a good flow stabilization effect, it is generally necessary to add a pressure regulator valve before the flow stabilization valve.

Gas flow valve Precise and stable flow of gas path Test spectrum: