Glass-Cover with Metaglass-pane up to 12/-1 bar
Product description
Similar to the Glass Pressure Cover, the Meta Glass Cover also serves as an observation window or small opening for taking samples from the vessel.
Technical details on this cover
Metaglas® from the Herberts Company is used for this cover. The viewing aperture in this cover depends on the outer diameter of the Metaglas® and is smaller than on the Glass Pressure Cover. On this version the seal is in the cover and therefore outside the working area in open condition. Installation of a light or wiper is also possible her, but due to the small viewing diameter not always recommended.
Standard design
- Wetted material: 1.4571
- Attachment parts: 1.4301
- Metaglas®: 1.4462 / Borosilicate glass DIN7080
- Plastic handles with stainless steel insert
- Silicone-gasket
- Hinge and plastic knob
- Neck length 150 mm (*up to NW150 – 100 mm)
- Surface unpolished, glass-bead blasted
- With EU-approval (Modul G) acc. PED 2014/68/EU
- Design Code: AD 2000-Merkblatt
Data sheet
Glass-Cover with Metaglas-pane up to 12/-1 bar
| Article No. | NW |
MAWP [bar] |
max. temperature [°C] |
Number of screws [M16] |
Thickness of glass-pane (S1) [mm] |
Neck thickness (S2) [mm] |
Viewing (D1) [mm] |
Weight [kg] |
|---|---|---|---|---|---|---|---|---|
| 221 000 META | 100 | 4 | 280 | 4 | 24 | 4 | Ø60 | 14 |
| 221 012 META | 100 | 12 | 280 | 4 | 24 | 6 | Ø60 | 15 |
| 221 500 META | 150 | 4 | 280 | 4 | 24 | 4 | Ø75 | 15 |
| 221 504 META | 150 | 10 | 280 | 4 | 24 | 6 | Ø75 | 16 |
| 222 000 META | 200 | 4 | 280 | 4 | 24 | 4 | Ø100 | 19 |
| 222 010 META | 200 | 10 | 280 | 4 | 24 | 6 | Ø100 | 21 |
| 222 500 META | 250 | 4 | 280 | 4 | 24 | 4 | Ø125 | 26 |
| 222 508 META | 250 | 8 | 280 | 4 | 24 | 6 | Ø125 | 28 |
| 223 000 META | 300 | 4 | 280 | 4 | 24 | 4 | Ø150 | 30 |
| 223 006 META | 300 | 6 | 280 | 6 | 24 | 6 | Ø150 | 32 |
