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Relief Valves

A pressure relief valve is the last line of defense for overpressure protection. If all other safety devices or operating controls fail, the pressure relief valve must be capable of venting excess pressure to prevent destruction of equipment, potential injury of personnel, or even loss of life. The selection, sizing and manufacturing of relief valves is a complicated and highly regulated process. By partnering with the industries top manufacturers we can ensure the highest quality and best engineered protection for you and your facility.

Design StandardsDesign RatingsSize RangeTemperature RangeBody Materials
ASME BPVC Section VIIIASME / API Class 150 to 25002" – 18”-270ºC (-454°F) to +400ºC (752°F)Stainless Steel (CF8M)
API Std 520API Class 5000 & 10000 (customized)Carbon Steel (WCB)
ISO 4126Special Alloys
PED 2014/68/UE
ATEX 94/9/EC
EAC TR CU 10/12/32
RCCM Codes