Stainless steel flange is mainly used in the installation of pipelines. Stainless steel flange connection is an important connection method for pipeline construction. It mainly connects the connection between pipe and pipe and plays an important role and value. The stainless steel flange connection is to fix two pipes, pipe fittings or equipment on one flange first, and between the two flanges, plus flange mats, bolted together to complete the connection. Some fittings and equipment have their own flanges and are also flanged.
Stainless steel flanges are used for flanges with pipes or equipment connected to pressures above 10 MPa. At present, it mainly includes traditional high pressure flanges and high pressure self-tightening flanges.
The stainless steel flange is a plastic deformation using a gasket (elliptical pad, octagonal pad, lens pad, etc.) to achieve a sealing effect. The pipe is connected to the pipe end to connect the pipe to the pipe. The flange has an eyelet and the stud bolt makes two The flanges are tight.
Stainless steel flanges have a corresponding reduction in size during use. The reduced size of the high pressure flange is due to the reduced diameter of the seal, which will reduce the cross-section of the seal face. Second, the high pressure flange gasket has been replaced by a seal ring to ensure that the seal faces the sealing surface. As the required pressure is reduced, the size and required number of bolts can be reduced accordingly.
Stainless steel flanges have good use value and function in use, and are used according to the corresponding methods and methods to avoid certain quality and functional problems in use. The use of stainless steel flanges is widely used and is forming a large-scale high-tech industrial cluster with a very broad market prospect and extremely important strategic significance.