德国罗曼塞立格配件公司中国代表处

How it works： The addition of a swivel to a flexible hose assembly allows the hose to relax to it′s natural rest position whilst allowing freedom of movement without imparting torque stress at the point of connection. (Torque stress is the largest single cause of PTFE and stainless steel convoluted hose failure). www.rs-china.cn Features： Simple design, low maintenance Very compact High flow rate / low pressure dro Full range of sizes, materials and connections Stainless steel bearings and single o-ring seal for reliability 15990082032/0571-85873698 旋转接头的定义和英文描述； 软管用旋转接头参数/ 旋转接头进口品牌德国RS