Most vacuum chambers do not require an ASME code symbol stamp; however, having your vacuum chamber fabricated by a BPV certified company assures that the chamber will meet or exceed established standards. Stamped components are fabricated to the latest edition of the ASME BPV codes, which control chamber design, materials, fabrication, welder certification, test, and inspection. ASME certification is recognized in all 50 states in the U.S., all provinces of Canada, and an estimated 100 countries worldwide. Nor-Cal Products, Inc dba Pfeiffer Vacuum Valves & Engineering is also ISO 9001:2015 certified.
Nor-Cal Products BPV U Stamp Certificate
