A, the related factors should be considered when choosing gasket to know:
A. to seal of highly toxic chemicals, chooses gasket safety performance is stronger, so as to guarantee; For transporting flammable liquid pipeline system, the need to pay attention to the gasket on the flange of the highest working pressure and temperature to control within a certain range, try not to exceed this temperature value;
B. should plasticity and good, can with the flange sealing surface perfect unifies in together, this is you like to see;
C. product processing performance is very good, in the installation and compaction is becomes with ease, do not have any inconvenience factors of resistance;
D. non-caking flange sealing surface, remove it really is easy.
E. to has a tendency to stress corrosion cracking of some metal flange, guarantee the gasket material won't pile up too much of a corrosive impurities, such as control the content of chlorine ion gasket in case of our chosen flange produce certain corrosion effect;
F. can good compression and rebound resilience is a fundamental guarantee, can adapt to the temperature and pressure fluctuations, it is extremely crucial point;
2, selection or order gasket should master first close technical data should be included, the following contents:
A. match the flange sealing surface type and size, as the saying goes "suitable"; that is the reason why
B. the size of the flange and gasket nominal diameter range value;
C. the flange and gasket nominal pressure to know related information;
D. leave medium temperature control is the most key;
E. the medium of the keep properties to grasp clearly.
China Gasket Manufacturer Yaang Pipe Fitting Division Exports Gaskets or flow control of oil, gas, water, steam, acid liquid, etc.
Source: China Gasket Manufacturer - Yaang Pipe Industry Co., Limited (www.yaang.com)
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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.