Four Way PTFE Lined Sight Glass

Product Overview The Four Way PTFE Lined Sight Glass from Zhewu is a high‑performance Sight Glass with fluorine‑lined construction. This dependable Industrial Sight Glass can also be supplied as Boiler Sight Glass or Steam Sight Glass to satisfy diverse project requirements. This fluorine‑lined glass sight glass combines excellent corrosion‑resistance and great light‑transmission performance. Operators can directly observe the flow condition of medium inside pipelines. It is suitable for pipeline systems with highly‑corrosive media, widely applied in chemical, pharmaceutical and food industries. Custom‑made lining materials including PTFE, PFA and anti‑negative‑pressure structure are available upon customer requests. Material Specification Table Valve Body HT200 / WCB / CF8, etc. Lining F46 Sight Glass Borosilicate Glass Bolt A3 Nut A3 Available Nominal Diameter Sizes DN25 DN32 DN40 DN50 DN65 DN80 DN100 DN125 DN150 DN200 DN250         Key Product Advantages Bo…