The use of the high pressure flange requirements By yaang.com

DataTime:[2015-12-14]

High pressure flange is used very widely, but its quality requirements are very high, traditional high pressure flange: is the seal (oval gasket, octagon gasket, gasket, etc.) pad plastic deformation to achieve sealing effect and connected to the end of the tube, pipe and the pipe are mutually connected parts, there are holes on the flange, stud the two flange are closely linked.
High pressure flange in use, has a good role and value, the premise is to be in accordance with the appropriate method to use, in the installation of the first to follow the guidance of the expert to install, in order to better guarantee the use value, better service life. Second, during the installation, the sealing pad is not allowed to replace the ordinary gasket, must choose the appropriate sealing pad to ensure the best sealing effect.
5 characteristics of high pressure flange
1, sealing principle belongs to plastic deformation
2, by bolt connection
3, bolt to bear the tension, temperature stress, and bear the bending moment, torque, etc.
4, bulky, heavy weight, installation position is very difficult.

5, the sealing performance is not stable, especially in the harsh (high temperature, high pressure, medium is highly toxic), prone to leakage, resulting in serious consequences.

Source: Yaang Pipe Industry Co., Limited (www.yaang.com)

∧TOP

Next: How to mark large stainless steel flange By yaang.com
Prev: List of Chemical Elements

Tel No：+86-18267732328 / Email:[email protected]
Address：Longwan District, Wenzhou, Zhejiang Province, China.

Copyright Notice © www.yaang.com Yaang Pipe Industry Co., Limited All rights reserved.
Yaang Pipe Industry Co., Ltd. is an international supplier of piping solutions for flange, butt welding fittings, socket welding fittings and threaded fittings. Our products are widely used in different industrial fields, including oil and gas, chemical industry, petrochemical industry, power plant, pulp and paper industry, environmental and water conservancy engineering, engineering projects, etc.