Neway API 6A gate valve product lines offers two new series: expanding gate- and slab gate valves, in accordance with API Specification 6A for which Neway carries license number 6A-0716. The size range is from 2 1/16” to 4 1/16” and pressure ratings from 2.000PSI to 15.000PSI. Material classes range from AA to EE and temperature classes from K to V and at customers request PR1 and PR2. Castings for these valves are poured at Neway’s own foundries. In order to obtain precise machining and narrow tolerances Neway manufactures all parts with CNC machines.
