Rubber products, rubber seals are of vital importance in the application of chemical and petrochemical industries. The low temperature resistance and high temperature resistance of rubber seals are very important. Linde polymer has developed a variety of high-performance rubber compounds, which can be used in various environments of equipment used in chemical plant processing processes.
Neoprene, with its excellent physical and chemical properties, has become an important material in many fields. Among them, neoprene sill gasket are widely used due to their excellent wear resistance, anti-aging, chemical corrosion resistance and other properties.
Metal face seals are designed for harsh service conditions at relatively low speeds. It consists of two identical metal sealing rings and two Belleville washers (leaf springs) made of nitrile rubber or fluororubber composite material. It can effectively prevent the intrusion of solid and liquid contaminants while keeping lubricating oil from leaking.
Rubber sink flange gasket is a sealing gasket used to connect two pipes or equipment. It is usually used for the connection of pipes, sinks and other fields. It is usually made of rubber material and has good elasticity and sealing properties.
Tower Seal Gaskets es una junta de alta calidad ampliamente utilizada en equipos de desulfuración de gases de combustión. Fabricada con materiales de alta calidad resistentes a las altas temperaturas, a la presión y a la corrosión, tiene un excelente rendimiento de sellado y una calidad y fiabilidad estables. Es adecuada para industrias que requieren tratamiento de desulfuración, como la eléctrica, la petroquímica y la siderúrgica.
Product name : PTFE shaft seals
Material del producto : Caucho/ Silicona/ Custon
Dureza (Shore A) : 20 a 90
Temperatura aplicable °C : -60 a 300
Certificación : IOS: 9001, ISO: 14001, IATF: 16949
The chemical pump dust rings are installed on both sides of the hydraulic cylinder bearing end cover to prevent external air pollutants from entering the hydraulic cylinder. According to different installation methods, it can be divided into snap-in type and press-in type. Snap-in dust seal is one of the installation methods, which is more common. The raw material of the snap-in dust rings are generally polyurethane material, and there are various structural combinations, such as the H and K cross-sections are lip structures.
Nombre del producto : TC retenes
Material del producto : Caucho/ Silicona/ Custon
Dureza (Shore A) : 20 a 90
Temperatura aplicable °C : -60 a 300
Certificación : IOS: 9001, ISO: 14001, IATF: 16949
La válvula de sellado de diafragma no necesita una estructura de sellado de empaquetadura de vástago separada, el diafragma corta el medio al mismo tiempo para sellar el vástago de la válvula. Y el diafragma flexible es fiable para cerrar, e incluso el líquido sucio se puede cortar bien. Por lo tanto, el mecanismo de control y el canal de medios están completamente separados, de modo que la válvula de diafragma no sólo puede aplicarse a la industria alimentaria y la industria médica y sanitaria, sino también para algunos medios difíciles de transportar y medios peligrosos.
Butterfly valve seat seals are rubber seals used in chemical butterfly valves, which are used to control fluid flow in the chemical industry. They are certified to ISO, API, ANSI, and PED standards. These seals deliver consistent sealing performance, reducing fluid loss and overflow. They are compact, lightweight, and easy to install and maintain, and are made of corrosion-resistant VITON material. They are also resistant to extreme temperatures and wear, ensuring safe operation in high-temperature and high-pressure settings.
Propiedades físicas | |||
Propiedad | Norma de ensayo | Valor | Unidad |
Dureza | ISO 48 | 67.5+/-5 | IRHD |
Alargamiento a la rotura | ISO 37 | 211 | % |
Resistencia a la tracción | ISO 37 | 11.2 | Mpa |
Compression set-24 hours at 150 ℃ Slab | ISO 815 | 15 | % |
Propiedades de envejecimiento | |||
Propiedad | Norma de ensayo | Valor | Unidad |
Heating ageing-72 hours at 100 ℃ | ISO188 |
|
|
Cambio de dureza | 4 | IRHD | |
Cambio del alargamiento a la rotura | -18.5 | % | |
Cambio de la resistencia a la tracción | -18 | % | |
Cambio de volumen | 0 | % | |
Aging water-166hours at 100 ℃ | ISO 1817 |
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|
Cambio de dureza | -1.1 | Orilla A | |
Cambio del alargamiento a la rotura | -1 | % | |
Cambio de la resistencia a la tracción | -8.5 | % | |
Cambio de volumen | 2.15 | % |
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