Products > Fittings > tank sight glass-fittings > to be mounted to an existing flange

NORIS | to be mounted to an existing flange

tank sight glass-fitting
to be mounted to an existing flange

>> circular sight glass acc. to DIN 28121

Bauform 121

>> for ANSI-flange
__.circular sight glass similar to DIN 28121

Bauform 121-A

>> for temperatures higher than 200°C
__.circular sight glass similar to DIN 28121

Bauform 121-H

>> with sealing for vacuum
__.circular sight glass similar to DIN 28121

Bauform 121-V

>> with safety-double windows
__.circular sight glass similar to DIN 28121

Bauform 121-D

>> with spray washer
__.circular sight glass similar to DIN 28121

Bauform 121-I

>> wiper for circular sight glass acc. to DIN 28121

Bauform 121-W

>> manhole sight glass

Bauform 1205

>> sight glass
__.with external thread mount

Bauform 232