PFA Lined Sight Glasses
Cast Steel Body, PFA Lined Internally or Full Plastic
Our PTFE Lined Sight Glasses offers Clear Visual Inspection from Either Side of the line, making it easy to inspect flow within the line.
The entire internal component other than the glass are lined with PFA or FEP, creating a barrier against any aggressive chemicals or gases.
Depending upon application, we can offer body material in DI, WCB or CF8M, and offer both long service life and high corrosion resistance due to the thick, uniform, blowhole-free lining. The liners’ non-stick and inert properties are ideal for highly viscous and high purity applications. Safety Glasses are Borosilicate glass which are utilized to withstand high temperatures, mechanical stress, and corrosion from aggressive applications.
Sight glasses can also be supplied with Polypropylene flanges with Borosilicate Tube sight glasses and stainless-steel mounting bolts and nuts.
Flange drillings are available in Class 150, 300, BS4504 or PN10/16. Special drilling on request.
All surfaces of the sight glass wet parts are lined with PFA to protect service life from chemical corrosion.
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