The global company, the BOA Group, manufacturers flexible mechanical elements such as expansion joints, rubber & metal bellows and metal hoses for the power and energy sectors.
Many of its expansion joints are found in nuclear plants and power stations around the world, and its stainless steel hoses are often used in the construction of gas turbines. BOA Group’s line of metal hoses include stainless steel flexible hoses that avoid thermal expansion, absorbing vibrations or facilitating repeating movements.
All of the mechanical and hydraulically formed hoses are manufactured with either annular or helical corrugations. Often they are made using AISI 316L stainless steel but can also be constructed using other corrosion resistant alloys. When fitted with stainless steel braiding, these hoses can withstand working pressures of up to 350bar.