| Type | NF 7 A, NF 8 A, NF 11 A, NF 14 A, NF 17 A, NF 19 A, NF 22 A |
|---|
| FLANGE FLAT REFILL | Application laboratory technology medical technology biotechnology in plants where a gas-tight joint is required for liquid and solid media and solids (LN2 or CO2) suitable as insulating flask if using gassing coolants, take care of the max. over pressure of 0,1 bar Versions designs and accessories: C = blue-coated metal cover A = glass refill (without cover) available: fully silvered ( standard ) silvered with viewing stripes not silvered shortened Standards type series NF: with laboratory flat flange DIN12214 NW60-NW150 dewar flasks according to DIN EN ISO 16496 made of Borosilicate-glass 3.3 nach ISO 3585 |
|---|