Combination Migration Cell with Stainless Steel or Glass Fixing Plate and PVDF Central Ring
- PVDF Central Ring for migration simulations with subsequent metal analysis
- Pressure-tight up to 9 bar with Stainless steel Fixing Plates
- Pressure-tight up to 1 bar with Glass Fixing Plates
- Temperature resistance of the PVDF Central Ring -15 °C to 180 °C
- For subsequent metal analysis, the Sieg-Mi-Flex cell with PVDF Central Ring must be covered with two test pieces and the cells must stand upright!
Available Central Rings:
| Item No.: | Nominal diameter: | Surface*: | Filling volume**: | |
| 250-0277600 | DN120 | 1,0 / 2,0 dm² | 200 ml | |
|
* Approx. surface with 1 test specimen/with 2 test specimens ** Approx. filling volume of the central ring |
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PVDF Central Ring for the Migration Cell System-Siegwerk „Sieg-Mi-Flex“ consisting of:
- 1 x PVDF middle ring DN120 (ring height: 20 mm without seal!) with inlet and outlet nozzles all made of PVDF with GL14 thread
- 2 x sealing cap GL14 (PPS, black + PTFE/silicone seal)
- 2 x O-ring FEP/silicone DN120 fits in groove of middle ring (top/bottom)
Stainless steel Fixing Plate Set:
Stainless steel Fixing Plate Set for the Siegwerk „Sieg-Mi-Flex“ Migration Cell System consisting of:
- 1 x Stainless steel (V4A 1.4571) Upper part Plate with drill holes, polished inside, 140 x 140 mm
- 1 x Stainless steel (V4A 1.4571) Bottom part Plate with drill holes, polished inside, 140 x 140 mm
- 4 x stainless steel knurled screws(M8)
- 4 x pin thread M8, stainless steel (VA 1.4571), Length: 66,5mm
- 4 x stainless steel “Sieg-Mi-Flex” washers
- 4 x PTFE feet, natural
Note: All Sieg-Mi-Flex Central Rings fit in the Fixing Plate Set!
Item No.: 250-0239899
Glass Fixing Plate Set:
Glass Fixing Plate Set for the Siegwerk „Sieg-Mi-Flex“ Migration Cell System consisting of:
- 2 x Borosilicate glass plates with drill holes, protective inserts for screws
- 4 x stainless steel knurled screws (M8)
- 4 x pin thread M8, stainless steel (VA 1.4571), Length: 66,5mm
- 4 x stainless steel “Sieg-Mi-Flex” washers
- 4 x PTFE feet, natural
Item No.: 250-0277594
Further Combination Migration Cells:
Combination Migration Cell with Glass Fixing Plates and Stainless Steel Central Ring
Combination Migration Cell with Stainless Steel Fixing Plates and Glass Central Ring


