WSI's Petroleum product range of top loading arms are specifically designed for refined fuels such as gasoline, lube oil, diesel, kerosene, naphtha and ethanol. Whether for top loading o of tank trucks or rail cars there is a WSI top loading arm to suit the particular application.
All top loading arms are a modular design with TTMA flanged connections of all the major components. Inlet flange connection is ANSI #150.
Top loading arms are offered in standard length configurations or custom sized to suit the exact application.
See Petroleum Top Loading Arm Options tab for optional equipment such as remote operators, vapor recovery, high-level liquid detection, parking adapters, etc.
All WSI top loading arms are designed and manufactured within our certified ISO quality management systems and in line with ASME B31.3 Process Piping code. All top loading arms and swivel joint assemblies are100% hydro tested. Dye penetrant testing and Radiography carried out to required specifications. Full manufacturing documentation and MTR’s can provided with each loading arm. Standard paint finish for carbon steel is shot blasting to SA 2 ½ and Poly Urethane RAL 7035 paint finish. Specific painting specifications also provided. If required, TPI will be provided