DVGW AT
Control valve for control systems subject to the special safety requirements applicable for gas supply.
For neutral gases acc. to DVGW working paper G 260/1
Shortdescription
| Housing design | Flange or sandwich |
| Sealing | Soft seal |
| Flange | DIN or ANSI |
| Nominal size | DN 25 to DN 200 or NPS 1 to NPS 8 |
| Nominal pressure | PN 10 to PN 40 or ANSI Class 150 and 300 |
| Temperature range - medium | –20 to 150 °C or –4 to 302 °F |
| Housing material | Cast steel or stainless cast steel |
| Special design | On request |
