Check Valve Standards Guide: API, ASME and ISO Requirements for Industrial Check Valves
Quick Summary:Check valve standards work as a stack, not as a single code. API 594 may define the product path for many flanged, lug, wafer and butt-welding check valves, while API 6D may apply to covered pipeline valves and API 602 to smaller gate, globe and check valve families. ASME B16.34 supports general pressure-temperature and […]