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Sight Glass Valve

The Richter PSG/F 2-way Sight Glass is DIN/ISO design. The PSG/F series has sight glass panes of borosilicate glass to DIN 7080, with integrated drip lip, cover flanges separately fixed. Face-to-face according to DIN EN 558-1 and ISO 5752 series 1.

Category:

Size                          :   DN25 to DN150 / 1/2” to 6”

Rating                     :   16 bar (232 psi)

Material                :   EN-JS 1049 / ASTM A395

Temperature      :   -60 to 180 °C (-75 to 360 °F), SGS max. 150 °C (300 °F)

End                           :   Flanged, PFA-lined

Manufacturer    :   RICHTER, Other Request

» Vacuum-resistant

» Suitable vapours, gases and liquids

» Maximal protection by Borosilicate glass panes

» Double sight glass panes

» Lighting unit, e.g. for opaque media or poor lighting conditions

» Fluoroplastic coating of the wetted panes for greater chemical resistance