Material: PTFEGlossaryPTFE Polytetrafluoroethylene
Temperature resistance: from -200°C to +250°C
Chemical resistance: +++ universal
Vacuum: suitable
autoclave: 121°
Product description
Consisting of screw cap made of PPSGlossaryPPS Polyphenylsiloxan for GL threadGlossaryGL threadGlass thread, PTFEGlossaryPTFE Polytetrafluoroethylene /silicone gasket and exchangeable filtering membrane made of PTFEGlossaryPTFE Polytetrafluoroethylene . High chemical resistance, the product is only exposed to PTFEGlossaryPTFE Polytetrafluoroethylene . Pressure compensation already at 0,1 bar differential pressure.
Applications
For pressure compensation during filling or drawing of liquids. Prevention of unintentional overpressure or vacuum in the vessel. Integrated memb-rane prevents contamination of the product. Membranes are available separately (see Cat. No. N 1699-32).
| For thread GL | Dia. of membrane mm | Flow rate at 0,5 bar / l/h | Flow rate at 1 bar / l/h | Cat.-No. | Price | Quantity | |
|---|---|---|---|---|---|---|---|
| 14 | 12 | 16 | 25 | N 1698-14 | 1,00 and more: 7,84 Euro per piece | ||
| 18 | 16 | 25 | 85 | N 1698-18 | 1,00 and more: 7,84 Euro per piece | ||
| 25 | 23 | 50 | 180 | N 1698-25 | 1,00 and more: 11,05 Euro per piece | ||
| 32 | 29 | 80 | 320 | N 1698-32 | 1,00 and more: 30,73 Euro per piece | ||
| 45 | 42 | 210 | 800 | N 1698-45 | 1,00 and more: 41,70 Euro per piece |
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