| Circular Sightports |
Circular sightglass fittings (also
known as sight ports, sight windows, viewing ports & sightglasses)
for all process observation requirements including tank, vessel
and pipeline inspection. Our range includes standard sightports
such as DIN 28120 flanged assembly, hygienic fittings for sanitary
applications and custom designs.
Sightports can be used for sight or light or as combined
sight & light ports and all products & documentation
are compliant with the Pressure
Equipment Directive 97/23/EC.
We also supply Glass, Gaskets and Sightport
Accessories
|
| Circular Sightglass Fitting
Style DIN 28120 or similar |
- Circular pad flange for welding into or onto vessel wall
- Complete with gaskets, glass disc and stud/nuts
- Nominal sizes: DN50 to DN200
- Viewing Diameter: 80 to 225mm
- Operating Temperature up to 280°C, up to 900°C possible.
- Operating Pressures up to 16 bar
- Materials: Stainless, carbon steels and specials such as Hastelloy
- Custom built versions
Circular
Sightglass Fitting Style DIN28120 pdf
|
 |
| Visilume Sightglass Fitting
similar to DIN28120 |
- Circular pad flange for welding into or onto vessel wall
- Cost effective alternative to the DIN28120 for lower pressure
applications
- Complete with gaskets, glass disc and hexagon head screws
- Viewing diameter from 50 to 300mm
- Operating temperature up to 280°C, up to 900°C possible
- Operating pressure up to 5 bar
- Materials: Stainless, Carbon steel and speciality steels such
as Hastelloy
- Custom built versions
Visilume
Sightglass Fitting similar to DIN28120 pdf
|
 |
| Circular Sightglass Fitting Style
DIN 28121 or similar |
- Circular flange assembly for bolting straight onto existing
flange
- Complete with fully gasketed glass disc
- Nominal sizes: DN40 to DN200
- Viewing Diameter: 48 to 150mm
- Operating Temperature up to 200°C
- Operating Pressure up to 25 bar
- Materials: stainless, carbon steels and specials such as Hastelloy
- Custom built versions
Circular
Sightglass Fitting Style DIN28121 pdf
|
 |
| Screwed Sight Glass Fitting
MV |
- DIN 11851 style for welding into or onto vessel wall
- Complete with glass disc, gaskets and slotted cover nut
- Nominal sizes: DN50 to DN150
- Viewing Diameter: 50 to 150mm
- Operating Temperature up to 200°C (higher pressures on
request)
- Operating Pressure up to 6 bar (higher pressures on request)
- Materials: stainless steel and special steels
- Custom built versions
Screwed
Sight Glass Fitting MV pdf
|
 |
| Circular Sightport for Non-Pressurised
Vessels |
- For welding into or onto vessel wall
- Clean, low profile flanges with counter sunk screws
- Easier to clean
- Viewing Diameter from 80mm to 225mm
- Operating Temperature up to 280°C
- Operating Pressure: Nil, no pressure
Circular
Sightport for Non-Pressurised Vessels pdf
|
 |
| Hinged Light-sightglass combination
ESKS & SKS |
- Complete rapid opening 'balanced lid' hinged sight port assembly,
ideal as sampling and additive product access port.
- Nominal sizes 150 & 225mm
- Supply voltages 24V or 120V
- Output up to 100W
- Optionally available with all contact parts in stainless steel
- High pressure versions available
Please contact
us for
datasheet
|
 |
| Sightglasses for Sanitary
Applications |
- Click here for a full
range of sightglasses and lights for sanitary fittings such as
Tri-Clamp and NA-Connect
|
 |
| Light and Sightport Combinations |
- Click here for combination
of sight and light in single ports
Back to Products Page
|
 |
The products featured here
are just a small selection from our extensive range.
Please use the contact page
to request more information, or to discuss a specific application. |
| Papenmeier
Lumiglas Division |
