A pressure relief valve is a safety appliance which is capable of instantaneouly evacuating a high flow rate. It protect pipeline circuits against pressure due to sudden changes of regime in the networks (water hammer).
for exemple :
a valve being closed too quickly, sudden movement of an air pocket in the pipe , pumps stopping.
Gamme : DN 50 au DN 250
Pression : PN 10 au PN 40
ACS attestation de conformité sanitaire délivrée par le laboratoire CARSO