329|Takaiskuventtiili|DN20|PN63|Sisäkierre (ISO 228-1 G)|CF8M|CF8M|RPTFE|
Lead time if the product is out of stock (business days):
20
329|In-line spring check valve|DN20|PN63|Female thread (ISO 228-1 G)|CF8M|CF8M|RPTFE|
| Series | 329 |
|---|---|
| Product type | In-line spring check valve |
| Nominal size (DN) | 20 |
| Connection size | 3/4" |
| Pressure class | PN63 |
| Pipe connection | Female thread |
| Thread standard | ISO 228-1 G |
| Material (body) | Acid-resistant stainless steel |
| Material (body, std) | CF8M |
| Trim material | AISI316 |
| Sealing material | RPTFE |
| Max. ambient temperature (°C) | 200 |
| Min. ambient temperature (°C) | -20 |
| Brand | Sferaco |
| Flow-through factor (Kv, m3/h) | 5.1 |
