SPIRAX SARCO
SA121 / SA122 / SA128 / SA1219
Self-acting temperature controls
Temperature control valves and sensing systems that operate without an external control signal. Match the valve, sensor range and application.
Nominal sizeModel specific
Body materialModel dependent
ConnectionModel dependent
Confirm availability
Stock, configuration, country of origin and delivery date are confirmed in our quotation.
Technical overview
| Brand | Spirax Sarco |
|---|---|
| Model / series | SA121 / SA122 / SA128 / SA1219 |
| Product family | Self-acting temperature controls |
| Nominal size | Model specific |
| Body material | Model dependent |
| Connection | Model dependent |
| Design rating / limits | Confirm the exact model and configuration |
| Reference | TI-P046-01 |
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
SA121-TI-P046-01-ENEnglish PDFRead the document revision and configuration notes before selecting.
Manufacturer sourceSelection checklist
Temperature control valves and sensing systems that operate without an external control signal. Match the valve, sensor range and application. Send the complete model and nameplate photograph for a quotation. Availability and the applicable manufacturer revision are confirmed for the selected configuration.
Provide the full model or a clear nameplate, operating conditions, end connections, quantity and required delivery date.
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