ss321 Floating Ball Flanged Sight Glass With Pyrex ansi150lb Flange Connection
Discover the DIN RF Flange Borosilicate Glass Sight Flow Indicators, designed for reliable visual verification of liquid flow in pipelines. Featuring double viewing windows, durable materials like CF8, CF8M, and borosilicate glass, these indicators ensure long-term performance under pressures up to PN25 and temperatures from -20°C to 180°C.