Verified primary-source developments in valves, castings, forgings, actuators, flow control and major industrial projects, independently edited for procurement decisions.
MSS announced a revision covering corrosion-resistant gate, globe, angle and check valves.
Corrosion-resistant valve RFQs should identify material standard, grade, temperature, medium and inspection requirements—not only 'stainless steel'.Read analysis →
API's standards plan lists a tenth-edition milestone for its butterfly-valve standard, prompting edition checks in project specifications.
A new edition does not automatically change existing contracts; new projects should confirm the edition, addenda and errata during clarification.Read analysis →
MSS announced a new standard addressing valve testing for cryogenic-hydrogen service.
Hydrogen-service selection should separately specify temperature, emissions, material compatibility, test methods and acceptance criteria.Read analysis →