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- Caleffi 531 Series Safety Valve 15mm 400kPa
![15mm Expansion vlve, 400 kPa, f/f](https://www.waterware.co.nz/wp-content/uploads/2023/01/DSV531440-1.png)
![Caleffi 531 Series Safety Valve 15mm 400kPa](https://www.waterware.co.nz/wp-content/uploads/2023/01/DSV531440-2.png)
Safety Relief Expansion Valves DSV531440
Caleffi 531 Series Safety Valve 15mm 400kPa
Product Information
Description
Safety relief valve for domestic water systems
15mm inlet
400kPa
Female connections
Discharge overpressure 20%
Closing differential 20%
Medium: water
Temperature range: 5–95°C
DSV531440
Caleffi
Safety Relief Expansion Valves
15mm
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