Edwards Series Pressure Relief Valve
Approved specifically for UL-Listed/FM-Approved Edwards positive displacement foam pumps
• Tested to UL 448C standards
• FM approved per 1313/1359 standards
• Available in a broad range of pressures and flows
SPECIFICATIONS
Set at 10% above the design pressure of the pump:
Tested for leak-free performance at 85% of set pressure:
Reseat pressure calibrated at 90% of set pressure:
No field adjustment allowed:
