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Components for central heating systems
Safety relief valves
Safety relief valve. Female connections
311
Safety relief valve. Female connections
Description:
Safety relief valve.
Female connections.
Discharge overpressure 20%.
Closing differential 20%.
PN 10.
Temperature range: 5–110°C.
Settings: 2,5 - 3 - 3,5 - 4 - 5 - 6 - 7 - 8 bar.
2 bar for only 3/4” size.


International approvals:

Conformità alla direttiva 97/23/CE (PED)Water Regulations Advisory SchemeACS
Articles:
code.packpackage
3114••1/2"150
3115••3/4"150
    
CODE COMPLETION   
bar••  
220  
2,525  
330  
3,535  
440  
550  
660  
770  
880  

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