PBM Nuclear valves are manufactured, tested, and certified in strict accordance with ASME Section III, Class 2 or 3.  All pressure boundary materials conform to ASME Section II in all respects.  PBM’s quality assurance program is in accordance with 10 CFR 50 Appendix B, ASME NQA-1 and ASME Section III NCA-3800.  Alloy valves including stainless, duplex, Hastelloy®, titanium, Inconel®, and others.