Ferrule nut, fittings, Zhenjiang Bernard

This plays a major role in sealing joints of the other pieces of card sets straight tube fittings, the role played under axial compression nut R forces acting along the inner cone of the axial movement of the joint body, and end at the edge reaction force R 'radial action arising under radial contraction, eliminating the gap card sleeve and the pipe, leaving the edge contact surface of the tube, then the tube is no longer rotates, so ferrule nut continues to rotate the blade firmly cut tube tightly sealed. Another aspect is the ferrule sealing edge endpoints cross the line 13 ° chamfer and outside the park (the edge) and the annular cone fitting tightly to form a seal with the contact, which is the main site of the bite type seal. 86 ° cone end ferrules in force under the action of radial contraction of F, clinging to the outside of the tube is connected straight thread tube fittings, while the middle is slightly arched, which has an axial elastic deformation card sets card sets joints, which sets the seal on the card and prevent the compression nut from loosening both beneficial effect. Saw a suitable length of seamless steel ferrule nut, remove the burr port. Pipe end to be perpendicular to the axis, the angle tolerance of not more than 0.5 degrees. If you need to bend the steel pipe, the pipe end to the curved portion of the length of the line segment can not be less than three times the length of the nut. The nut and a condom on seamless steel tubes. Note nut and ferrule direction, not installed backwards. Ferrule nut, fittings, Zhenjiang Zhenjiang Bernard Bernard provided by electric meter Limited. Zhenjiang Bernard Electric Instrument Co., Ltd. (www.zjbonade.com) strong, credible, Zhenjiang in Jiangsu Province chemical instrumentation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Zhenjiang Bernard and you hand into the brilliant, for a better future!