

SPIRAX SARCO
FT43
Ball float steam traps
Continuous condensate discharge with automatic air venting for process equipment. Select for differential pressure, condensate load and installation orientation.
Nominal sizeModel specific
Body materialCast iron
ConnectionModel dependent
Confirm availability
Stock, configuration, country of origin and delivery date are confirmed in our quotation.
Technical overview
| Brand | Spirax Sarco |
|---|---|
| Model / series | FT43 |
| Product family | Ball float steam traps |
| Nominal size | Model specific |
| Body material | Cast iron |
| Connection | Model dependent |
| Design rating / limits | Confirm the exact model and configuration |
| Reference | TI-S02-21 |
¹ Availability varies by model, size and regional configuration. ² Larger sizes have separate documentation.
Series overview only. Pressure and temperature limits are interdependent. Match the complete model, connection and trim to the current manufacturer datasheet before ordering.
Technical documents
FT43-TI-S02-21-ENEnglish PDFRead the document revision and configuration notes before selecting.
Manufacturer sourceSelection checklist
This reference covers DN25 to DN50. FT43 and FT43V have different flow orientations; the C option applies to horizontal versions only.
Provide the full model or a clear nameplate, operating conditions, end connections, quantity and required delivery date.



