Picture of sanitary sight glasses

SG Series

Inline sight glasses, tri-clamp

picutre of sanitary sight glass windows

SGW Series

Sight glass windows, tri-clamp

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Steriflow offers inline and window style sight glasses, each meeting the exacting standards required for your upstream or downstream process visualization needs.

Inline models are offered with ASME BPE, DIN or ISO true tube bore dimensions from sizes 1/2″ – 4″.

Models are the inline tubing style (non-bolted) and offer integral stops to insure optimal o-ring seal compression and no hold-up when installed in horizontal tubing.

Sight glass windows are the fused borosilicate glass type with tri-clamp dimensions to ASME BPE sizes 1/2″ – 6″.