- Ultra-flexible handling
- Double containment due to PVC protective hose
- Flare anti-kink nuts on both ends
- Minimum bending radius
For the ultimate in safety and flexibility using “tube in tube system” and kink free Flare connections!
Properties:
- Small bending radius creates easy to install hose line even with larger nominal widths.
- High flexibility replaces rigid pipelines.
- Very low bend sensitivity due to outside PVC hose
- Different ultra pure PFA qualities available on request
- Also suitable for applications with dosing pumps
- Reliable sealing from Flare and anti-kink nut and outside hose; thus provides safety even in case of a leak on the PFA core hose.
- Possible to fit sensors, e.g. capacitive sensors, temperature sensor or conductivity sensor.
Core hose made of PFA:
The chemical and physical properties of PFA tubes are largely identical to those made of PTFE.
They have an outstanding and almost universal resistance against most chemicals, are ultra-pure and can be used for pharmaceutical applications. The key differences to PTFE are: lowercold flow, improved mechanical properties, lower diffusion, higher purity and better translucency. PFA can be welded.
Technical data:
| Material core hose | PFA | Material outside hose | PVC |
| Material Connectors | PVDF | Connections | Flare (others available on request) |
| O-Rings (non-wetted) | FKM (Viton®) | Length | up to 8 Meter |
| Working temperatur | max 60°C |
Available sizes and dimensions:
| PFA | Ø Outside (Inch) Ø Inner (mm) Wall thickness (mm) Working pressure (bar) Burst pressure (bar) | 3/8 6,39 1,57 13,25 53,00 | 1/2 9,53 1,59 9,75 39,00 | 3/4 15,88 1,59 6,25 25,00 | 1 22,23 1,59 4,75 19,00 |
| PVC | Ø Outside (mm) | 18,00 | 20,00 | 29,00 | 40,00 |
| Dual hose system | Min. bending radius (mm) | 30 | 35 | 120 | 250 |
| Item-no. | R12S123 x Length | R12S134 x Length | R12S142 x Length | R12S113 x Length |
