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公司名稱:浩瀚色譜(山東)應用技術開發有限公司

聯系人:王經理

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地址:山東省滕州市(市場部和技術部);

會員站:http://www.haohansepuyi.com

產品詳情

WF-1精密氣體穩流

  • 產品/服務:WF-1精密氣體穩流
  • 品 牌:浩瀚色譜
  • 單 價:面議 
  • 更新日期:2026-04-18
  • 有效期至:長期有效
  • 瀏覽次數:911
產品簡介

WF-1精密氣體穩流,液化石油氣,二甲醚,甲縮醛,乙縮醛,乙醇,室內空氣,焦爐煤氣,煉廠氣,天然氣,變壓器油,多氯聯苯,植物油,6號溶劑殘留,裂解進樣器,增塑劑,塑化劑,消毒劑...

產品詳細介紹
WF-1精密氣體穩流
WF-1精密氣體穩流 詳細信息:

WF-1精密氣體穩流閥 色譜專用 穩定流量調節閥截止閥截流閥3 ---6mm

型號:WF-1

材質:鋁、316L不銹鋼

參數:接口孔徑:3mm、6mm、1/8英寸、1/4英寸、1/16英寸

安裝孔:12.5mm

進出氣外接頭:M8*1(一進兩出)

輸入壓力:≤0.6Mpa

輸出壓力:≤0.4Mpa

輸出流量: 0-1000ml/min

輸入輸出壓降:≥0.05Mpa

穩流精度:≤1.5%FL/15min

用途:

本閥門適用于氣相色譜儀或其它儀器對載氣、輔助氣和其它氣源在輸入壓力變化不穩定的條件下,而輸出壓力發生變化時,能確保輸出流量(指質量流量)起穩定的作用;廣泛用于氣體流量穩定的自動調節,諸如氣相色譜,原子吸收,火焰光度,生化儀器,石油化工及環保儀器等。

使用說明:

穩流閥通常為1個進口2個出口,其中一個出口可接壓力表或不用堵住.進口處標有箭頭。輸出流量的大小通過旋鈕調節,逆時針轉動輸出流量增大,反之,順時針轉動輸出流量減小。精密閥門應緩慢調節。為了達到良好的穩流效果,一般要在穩流閥前加接穩壓閥,在穩流閥后有一定氣阻(或加接針型閥),不能直接放空。

WF-1精密氣體穩流 圖片:




WF-1 precision gas steady flow
WF-1 precision gas steady flow Details:

WF-1 Precise Gas Flow Stabilization Valve Special for Chromatography Stable Flow Control Valve Globe Valve Shutoff Valve 3 ---6mm

Model: WF-1

Material: aluminum, 316L stainless steel

Parameters: Interface aperture: 3mm, 6mm, 1/8 inch, 1/4 inch, 1/16 inch

Mounting hole: 12.5mm

Outer air inlet and outlet connector: M8*1 (one inlet and two outlets)

Input pressure: ≤0.6Mpa

Output pressure: ≤0.4Mpa

Output flow: 0-1000ml/min

Input and output pressure drop: ≥0.05Mpa

Steady flow accuracy: ≤1.5%FL/15min

use:

This valve is suitable for gas chromatographs or other instruments to ensure stable output flow (referring to mass flow) when the input pressure of carrier gas, auxiliary gas and other gas sources is unstable, and when the output pressure changes. ; Widely used for automatic adjustment of gas flow stability, such as gas chromatography, atomic absorption, flame photometry, biochemical instruments, petrochemical and environmental protection instruments, etc.

Instructions for use:

The 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 size of the output flow is adjusted by the knob. Turn the output flow counterclockwise to increase, and vice versa, turn the output flow clockwise to decrease. Precision valves should be adjusted slowly. In order to achieve a good flow stabilization effect, it is generally necessary to connect a stabilizing valve before the stabilizing valve. There is a certain air resistance (or a needle valve) after the stabilizing valve, and it cannot be directly vented.

WF-1 Precision Gas Steady Flow Picture:



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