Clamping connection sight glass type 328 - according to DIN 32676

Brief description: Clamp connection sight glass type 328 - according to DIN 32676

The ACI clamp sight glass type 328 is another variant of our tank sight glasses. The sight glass fitting type 328 can be mounted according to DIN 32676 directly to a clamp flange. An O-ring is used to seal against the flange. The assembly is extremely simple and fast. It is available in nominal sizes from DN 10 up to DN 300, ISO 8 up to 300 and even ASME BPE 1/2" up to 12".

As a sight glass, we rely on the evaluated Meta® glass plates and, as with all our sight glass types, only high-quality sealing material is used for sealing.

Simply contact us to find the ideal combination for your application!

Technical data

Flange material: 1.4462, 1.4602, 1.4610

Operating pressure: up to 16 bar

Glass: borosilicate glass DIN 7080/7079

Shape: Sight glass for clamp DIN 32676

Nominal size

DN 10 up to DN 300 

ISO 8 upt to 300 

ASME BPE 1/2" up to 12"

Temperature: -60°C to +300°C (depending on material combination)


Optional versions are possible.

Request an offer
+49 (0) 2461 91634 00
Offer request
Data sheet download