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    4.  – 50B-4KG1KOL & 2050B-4KG1KOL

50B-4KG1KOL & 2050B-4KG1KOL

Relief Valve with Anti-Cavitation Trim

The Cla-Val Globe Pattern Model 50B-4KG1KOL and Angle Pattern Model 2050B-4KG1KOL relief valve is designed to relieve excess pressure in a fire protection system while eliminating the damaging effects of cavitation.

50B-4KG1KOL & 2050B-4KG1KOL Engineering Data Sheet – US and Metric Units

KOL Anti-Cavitation Trim Engineering Data Sheet

UL Certificate EX2855 – Report – Fire Pump Relief Valves with KO Anti-Cavitation Seat

FM Approval for Water Pressure Relief Valves

American Bureau of Shipping (ABS) Design Assessed

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