在线观看人与动牲交视频_夜夜高潮次次欢爽AV女_奇米在线视频观看_欧美精品七区_色悠久久综合网_少妇潮喷无码白浆水视频

FLDA3521ST_FLDA3522G_FLDA3525S_FLDA3523ST_FLDA3526S轉子流量計OMEGA

Flowmeters are equipped with built-in 6-ring needle valves, 16-ring high-precision metering valves with "non-ascending stem", or may not be equipped with any valves. As long as high sensitivity control and high resolution are required, especially when used in conjunction with metering tubes for measuring very low flow rate, high-cost high-resolution valves are worth the money. Generally speaking, when measuring gas, it is recommended to install the valve at the entrance (bottom); when measuring liquid, the valve can be installed at both the entrance and the exit (top). For vacuum applications, valves must be installed at the outlet. If not specified at the time of ordering, the valve will be installed at the inlet of the flowmeter at the time of shipment.

FLDA3521ST_FLDA3522G_FLDA3525S_FLDA3523ST_FLDA3526S轉子流量計OMEGA

浮子：玻璃、紅藍寶石、316不銹鋼、鎢鈷硬質合金和鉭與液體接觸的安裝接頭的選擇：黑色陽極氧化鋁或316不銹鋼

側面板：黑色陽極氧化鋁

正面防護罩：帶有縱向放大透鏡的聚碳酸酯樹脂，可增強讀數分辨率

背板：1?8”厚白色丙烯酸樹脂

O形圈和填料：鋁質／銅質流量計中采用丁鈉橡膠O形圈。不銹鋼流量計中采用氟橡膠O形圈

選配：全氟橡膠和EPR

連接口：1?8 NPT內螺紋入口和出口連接口

FLDA3521ST_FLDA3522G_FLDA3525S_FLDA3523ST_FLDA3526S轉子流量計OMEGA

直讀式空氣、水、N2、H2、 CO2、Ar、He和O2轉子流量計

計量管帶有導流條或導流槽，有助于提供可靠、準確的讀數

正面防護罩中的放大透鏡可增強讀數分辨率

流量管與浮子具備互換性

流量管的安裝與更換非常方便

簡便的面板安裝方式