NeRo (Oldbury, UK) has published a 130-page catalogue showing a wide range of stainless steel valves, tubes, pipes and fittings. It contains technical information for engineers showing dimensions, pressure ratings, torque figures, weights and sizes. The range includes valves such as ball, gate, globe and check, with actuators to suit the ball valves. Fittings are shown from 1/8 to six inches in types such as compression, threaded, butt weld and socket weld with pressures up to 630 bar.