Santon ALK02 Water Heater Expansion Kit 94970009
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Santon ALK02 Water Heater Expansion Kit 94970009
The Santon ALK02 Water Heater Kit 94970009 is an expansion and pressure control kit for compatible Santon Aqualine unvented water heaters. Designed for installations where incoming mains pressure exceeds 4.1 bar (60 psi), it helps regulate water pressure and accommodate thermal expansion.
The kit includes an expansion vessel, pressure reducing valve with strainer, expansion/pressure relief valve and non-return valve, providing the essential components for effective pressure and expansion control. The Santon ALK02 94970009 is suitable for installation, servicing, maintenance and replacement of compatible Santon Aqualine unvented hot water systems.
Key Features
- Designed for compatible Santon Aqualine unvented water heaters
- Controls incoming mains pressure above 4.1 bar (60 psi)
- Supports thermal expansion and pressure relief
- Suitable for installation, servicing and replacement work
- Santon part number: 94970009
Kit Contents
- Expansion vessel
- Expansion/pressure relief valve
- Non-return (check) valve
Specification
| Product | Santon ALK02 Water Heater Kit |
| Application | Santon Aqualine unvented water heaters |
| Recommended inlet pressure | Above 4.1 bar (60 psi) |
| Expansion vessel connection | ½" BSP male |
| Expansion relief valve inlet | ½" BSP male |
| Expansion relief valve discharge | ½" BSP female |
| Non-return valve | 15 mm × 15 mm compression |
| Function | Pressure reduction and control of thermal expansion |
| Part Code | 94970009 |
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