Accessories, Non-return Valves, Side Channel Blowers
Check Valves DN:4″
R4 063.00
Non-return Valves DN:4″
Out of stock
These forged brass non-return valves have a NBR (Buna-Nitrile) sealing disc. They are installed in order to prevent a reverse flow of air or gas in the pipeline, for example where more than one blower discharges into a common pipeline (standby & duty blower). Please refer to the selection graph to ensure correct sizing according to the gas flow.
| Weight | 4.00 kg |
|---|---|
| Dimensions | 18.00 × 15.00 × 18.00 cm |
