FPM Mechanical Devices Rubber O-Ring

Zhejiang Jiacheng New Material Co., Ltd. is one of the leading manufacturers and suppliers of fpm mechanical devices rubber o-ring in China, also supports customized service. Welcome to wholesale bulk high quality fpm mechanical devices rubber o-ring in stock here from our factory. If you have any enquiry about quotation and free sample, please feel free to email us.

Size: Standard, OEM & ODM

Color: Brown, black, green, as you need

How O ring works?

After the O-ring is installed into the seal groove, its section generally receives 15%~30% compression deformation. Under the effect of medium pressure, it moves to one side of the groove to seal the gap to be sealed for the purpose of sealing

The application of FPM mechanical devices rubber O-Ring

FPM mechanical devices rubber O-Ring has the traits of excessive temperature resistance, oil resistance, excessive vacuum resistance, acid and alkali resistance, and resistance to a range of chemicals. It has been used in current aviation, missiles, rockets, area navigation, ships, atomic electricity and different trendy technologies, as nicely as automobile, shipbuilding, chemistry, petroleum, telecommunications, instruments, equipment and different industrial fields.

Application case of FPM mechanical devices rubber O-Ring

When used in the chemical industry, FKM seal can seal inorganic acids (such as 67% sulfuric acid at 140 ℃, concentrated hydrochloric acid at 70 ℃, 30% nitric acid), organic solvents (such as chlorinated hydrocarbons, benzene, high aromatic gasoline) and other organic substances (such as butadiene, styrene, propylene, phenol, fatty acids at 275 ℃, etc.)

When FKM seal is used for deep well oil production, it can withstand the harsh working conditions of 149 ℃ and 420 atmospheres. For superheated steam seals, it can work in the steam medium of 160~170 ℃ for a long time

In the production of monocrystalline silicon, FPM seals are commonly used to seal special media at high temperature (300 ℃) - trichlorosilane, silicon tetrachloride, gallium arsenide, phosphorus trichloride, trichloroethylene and hydrochloric acid at 120 ℃.

For high vacuum, when the flight altitude is 200~300Km, the air pressure is 133 × 10-6 Pa (10-6 mmHg), neoprene, polybutadiene rubber and butyl rubber can be used. When the flight altitude exceeds 643Km, the air pressure will drop to 133 × Below 10-7Pa (10-7mmHg), only FPM can be used in such high vacuum air.

Hot Tags: fpm mechanical devices rubber o-ring, China fpm mechanical devices rubber o-ring manufacturers, suppliers, factory, FKM 75 Viton, Fluorocarbon FKM O ring, FKM 80 Shore, Elastomer Fluoro Rubber O Ring, FKM O Ring Chemical Resistance, GLT O Ring