三通視鏡(三通水流指示器) Three way mirror
三通視鏡“規格尺寸” Specifications and dimensions
| DN | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 125 |
| in | 3/4 | 1 | 11/2 | 2 | 21/2 | 3 | 4 | 5 |
| L | 145 | 189 | 234 | 278 | 278 | 308 | 308 | 364 |
| H | 200 | 260 | 260 | 320 | 320 | 360 | 360 | 440 |
三通視鏡“用途和結構” Purpose and structure
1. 三通視鏡主要用于石油、化工及其它工業設備窺視裝置，以觀察設備內部物料操作情況；
Three way mirror is mainly used in the petroleum, chemical and other industrial equipment peeping device to observe the material internal equipment operation;
2. 材料有不銹鋼、碳鋼、襯里等。最高使用壓力25kgf/cm2，允許介質溫度為0~200℃。
Materials are stainless steel, carbon steel, lining etc.. Maximum working pressure 25kgf/cm2, to allow the medium temperature of 0~200 ℃.
3. 三通視鏡玻璃材質為鋼化硼硅玻璃，鋼化硼硅玻璃色度溫差為180℃。
Three way mirror glass is made of tempered borosilicate glass, tempered borosilicate glass color temperature is 180 ℃.
三通視鏡“主要技術參數” Main technical parameters
殼體材質：碳鋼WCB、不銹鋼304、321、316、316L、鋼內襯四氟
Body material: carbon steel WCB, stainless steel 304, 321, 316, 316L, steel lined PTFE
視窗材質：鋼化硼硅玻璃、石英玻璃。
Window material: tempered borosilicate glass, quartz glass.
密封材質：丁腈橡膠、聚四氟乙烯。
Sealing material: nitrile rubber, ptfe.
工作壓力（MPa）：≤0.6
Working pressure (MPa) ≤ 0.6
工作溫度（℃）：0~200℃
Working temperature: 0~200 ℃ (c)
我們的優勢 Our advantage:
本廠多年生產三通視鏡，技術先進，生產經驗豐富；
Factory for many years production of three mirrors, advanced technology, rich production experience;
主打產品有玻璃管道視鏡（視盅）、直通視鏡、三通視鏡、平板視鏡、帶頸視鏡，方框視鏡，內螺視鏡，美標視鏡，焊接視鏡等。
The main products are glass pipeline view mirror (as the cup), through the mirror, three mirror, flat mirror, mirror box with neck, mirror, mirror. Mirror, American Standard, welding mirror etc..
產品材質有碳鋼、304，304L,316/316L等。
Product materials are carbon steel, 304304L, 316/316L etc..
我們能夠為您代設計或按圖加工。
We can provide you generation by design or map processing.
