Canty HC-4-FXTRI150-FL-15Ra SBACC1C0AU Sight Glass

Canty FuseView Tri‑Clamp sight glass, a 3 inch nominal size, is a one-piece fused sight glass with a glass‑to‑metal seal that eliminates gaskets and torquing, designed for sanitary process piping where reliable visibility is critical. The fused window is integrated into a corrosion‑resistant body—Canty states options include stainless steel with alloys such as Alloy C, Hastelloy C276 or Hastelloy C‑22—to withstand demanding chemical service and temperatures up to 450°F (232°C). Canty’s FuseView line spans ANSI/DIN standards from 150# through 2500# ratings (10 bar through 40 bar) with options like quartz or sapphire shields for caustic service; the Tri‑Clamp version is represented by model designations such as FVTRI150‑FL, indicating a 3" sanitary connection and a 150 psi class rating. Units are hydrotested to 150% of their maximum rated pressure for safety and leak integrity. In sanitary processing environments, these sight glasses provide clear viewing of flows and liquid levels, making them suitable for applications in food and beverage, pharmaceutical, and biotech piping where cleanability and reliable observation are essential.