WEH® Shut-off Valve TV17GOS
The WEH® TV17GOS Shut-off valve for oxygen is used to shut off the flow in oxygen systems. Due to its compact design, it is ideal for installation in technical gas plants. It can also be installed in existing systems without any problems. Thanks to its streamlined design, the shut-off valve impresses with high flow values and its extremely low-noise operation.
The WEH® TV17GOS is available with manual or pneumatic actuation (initial position NC or NO).
| Generation | 2 |
|---|---|
| Automatic Venting | No |
| Check valve | No |
| Vacuum operation | Yes |
| Nominal bore (DN) | 12 mm |
| Max. allowable operating pressure PS | 420 bar (6,090 psi) |
| Temperature range | 0 °C up to +60 °C |
| Leak rate | ≤ 5 x 10-3 mbar x l/s |
| Actuation | Manual actuation via actuation lever |
| Material | Brass and Monel® 400 |
| Spring material | Steel 1.4310 |
| Sealing Material | EPDM |
| Inlet valve seal | Modified polyimide |
| Conformity / Tests / Approvals | Type approval for suitability against adiabatic compression available |
| Flow Direction | B1 -> B2 |
Shut-off valve for filling, mixing, evacuating and discharging pipe systems or vessels of all types filled with inert gases at a pressure of up to 420 bar.
The shut-off valve is not designed for media of fluid group 1 as defined in the Pressure Equipment Directive 2014/64/EU or use in ATEX-relevant zones. Corresponding requirements can be evaluated by us on request.
| Description | Document type | Language | File type | File size |
|---|
