Description: Allows on‑site visual inspection of fermenter liquid level, foam condition and material mixing.
Ight-glass pane, sight-glass flange, clamping bolts, sealing gasket, protective flush device (optional).
Material Flange: 316L stainless steel.
Glass: borosilicate tempered glass.
Gasket: FKM/EPDM/PTFE gasket.
Operating requirements for 121℃ SIP sterilization; pressure-resistant, temperature-resistant and leak-tight.