


| Parameter | Value |
|---|---|
| Item | Specifications |
| Weight | 100 g approx. |
| Details | Atmospheric side and vacuum side are isolated. |
| Leakage | 1.0 x 10-10Pa·m3/s [He] or less (* Measured with a He detector) |
| Product | Vacuum-resistant flange 1CH |
| Material | Main unit: Stainless steel (SUS303), Holding bracket: Stainless steel (SUS301),Fiber: Quartz glass, O-ring: Fluororubber |
| O-ring size | V15 |
| Part Number | FV-FR1 |
| Product name | One-Touch Connection System Vacuum-resistant Fibers |
| Product Number | FV-FR1 |
| Ambient humidity | 35 to 85% RH (Same for storage) |
| Tensile strength | 20 N or less (Atmospheric / vacuum side fiber joint) |
| Applicable fibers | FT-40V, FD-KZ50V, FD-L10V, FT-J9 |
| Tightening torque | Nut: 14.7 N·m or less (M14 nut) |
| Ambient temperature | -30 to +120℃-22 to +248℉(Same for storage. Up to +40 ℃+104℉when humidity is high. However, no dew condensation or icing allowed.) |
| Recommended thickness of vacuum chamber wall | 3.0 to 40.0 mm0.118 to 1.575 in(Note) : Confirm the wall thickness in advance since the FV-FR1 cannot be installed to a vacuum chamber with a wall thickness outside the recommended thickness range. |
Technical specifications and performance data
Installation and operation guide