New welding procedures for F91 and F92 materials.

New welding procedures for F91 and F92 materials.

Babcock Valves has developed new welding procedures for F91 and F92 materials, avoiding direct flame heating on the forgings and using electrical heating resistances during the entire process of pre-heating, interpass maintenance and post-weld heat treatment. The...
Double disc valves for Petronas Melaka Refinery

Double disc valves for Petronas Melaka Refinery

Babcock Valves has been awarded again with an order of double disc & double wedge design gate valves for Petronas Melaka Refinery, in Malaysia. Double disc valves incorporate a double disc, double wedge and double seat system, designed to assure a reliable...