Maintaining valves throughout a plant’s lifetime helps to preserve optimal performance, minimize supply disruptions and ...
Gravel packing horizontal openhole laterals with washpipe diverter valves and external casing packers (ECPs) enables isolation of the produced oil stream from shale, water, gas, or other sections of ...
Gland packing manufacturer John Crane notes that it supplied R6.3-million of gland packing to the valves industry in 2012 and aims to expand this figure by focusing further on the mining and minerals ...