Spirax Sarco SA122 Self-Acting Temperature Control System
Spirax Sarco SA122 Self-Acting Temperature Control System
£1,373.40(Inc. VAT)
£1,144.50(Exc. VAT)
Pickup available at Trade Counter - Treforest Industrial Estate
Usually ready in 4 hours
Description
Spirax Sarco SA122 Self-Acting Temperature Control System
The Spirax Sarco SA122 is a self-acting temperature control system that automatically modulates a control valve to maintain a set process temperature. It operates without electricity or compressed air, using a liquid-filled brass sensor, a 2m copper capillary tube, and a brass actuator to respond directly to process temperature changes. The set point is adjusted via a polypropylene knob located at the valve, covering a range of 40°C to 170°C. Constructed to comply with the EU Pressure Equipment Directive and UK Pressure Equipment (Safety) Regulations, and manufactured under Spirax Sarco's ISO 9001 quality management system, the SA122 is suited to Group 2 fluids including steam, water, and compressed air. Approximate weight is 2.3 kg, excluding the optional stainless steel thermowell.
Applications:
- Steam-heated process systems
- Heat exchangers
- Hot water generation and storage
- HVAC and building heating systems
- Food and beverage processing
- Pharmaceutical manufacturing
- Chemical and general industrial process plants
Summary:
- Self-acting control — no electricity or compressed air required
- Temperature range: 40°C to 170°C
- 2m copper capillary tube with PVC-coated armoured covering
- Knob adjustment at the valve for simple set point changes
- Brass sensor and actuator; steel mounting bracket
- Compliant with EU PED and UK Pressure Equipment (Safety) Regulations
- Manufactured under ISO 9001 quality management system
- Suitable for Group 2 fluids including steam, water, and compressed air
- Approximate weight: 2.3 kg (excluding thermowell)
- Optional stainless steel thermowell available
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