The gasket is a material used for sealing inside machinery, equipment, pipes, etc. Common gaskets are as follows:
High and medium pressure asbestos rubber sheet gasket: Asbestos rubber gasket is made of asbestos fiber and rubber as the main raw material and supplemented with rubber compounding agent and filler. It is made by mixing, hot roll forming and vulcanization.
Oil-resistant asbestos rubber gasket: It is made of high-quality asbestos fiber, oil-resistant fiber, filler, coloring agent, etc. It is widely used in pipelines and equipment of petroleum and chemical industry, and can choose the corresponding grade according to working conditions. Oil-resistant asbestos gaskets are mainly used for the sealing of steam, hydraulic, gas, oil solvents and non-corrosive media.
Seal: A sealing product made of a high-strength, high-abrasive aramid fiber as a main material and a special lubricious material. This sealing product has excellent lubricity and wear resistance. It can display its outstanding features on liquid-liquid mixing liquid devices.
Non-asbestos board gasket: It is a sealing material made of organic fiber such as aramid fiber and plant fiber with nitrile rubber and inorganic minerals at high temperature. Due to the small amount of asbestos-containing fiber, it is suitable for asbestos-free asbestos gasket. A replacement for the film. Non-asbestos gasket (non-asbestos gasket) has high strength and good resilience, and has excellent anti-penetration performance. It is a good environmentally friendly material for replacing asbestos gaskets under high temperature and high pressure.
Asbestos pad: Molded with asbestos cloth and other auxiliary materials for corrosive high pressure and high temperature sealing. Used in reactors, reaction tanks, manholes, hand holes and other parts. Use temperature: -100 ° C - + 1000 ° C; use pressure: PN <6.0 Mp;
Rubber mat: a kind of vinylidene fluoride and non-fluorine, fluoropropene, propylene copolymer gel elastomer, widely used in the national defense industry and civil industry, characterized by: high temperature resistance, ozone resistance, natural aging resistance, vacuum resistance, resistance Fuel oil, lubricant resistance, strong oxidant resistance, chemical resistance and electrical insulation properties.
Teflon-lined rubber mat: Polytetrafluoroethylene-lined rubber gasket is a tetrafluoroethylene-encapsulated rubber composite gasket. It has strong anti-corrosion performance and high sealing resilience. It is suitable for anti-corrosion sealing of low-pressure chemical equipment such as enamel and glass pipes.
Concerned about surprises
Label: Gasket Non-Asbestos Hot Roller Nitrile Rubber Molding
Previous: How to disassemble the main valve of the hydraulic control valve Next: How to choose modern sensor
Mirror Aluminum,Aluminum Square Tubing ,Aluminum Panels,Aluminum Dye
Aluminum Tube & Pipe Co., Ltd. , http://www.nbaluminumplate.com