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Flange rubber gasket is a special type of rubber gasket used for sealing flange connections. They are usually made of rubber material, which has good elasticity and corrosion resistance.
The main function of the flange rubber gasket is to provide sealing at the flange connection to ensure the tightness of the connection and prevent the leakage of liquid, gas or other media. They are widely used in the joints of various piping systems, valves, vessels and other equipment.
Flange rubber gaskets are usually placed between flange connecting surfaces and achieve sealing by deforming under pressure. When the flange bolts are tightened, the rubber gasket will form a sealing ring on the flange surface to fill the gap between the flange connection surfaces, thereby ensuring sealing performance.
Due to the need to withstand special working conditions such as high temperature and high pressure in petroleum engineering, the corrosion resistance, high temperature resistance, strength and sealing performance of the material need to be considered in the material selection and manufacturing process of Petroleum Flange Gaskets. Flange gaskets are widely used, mainly used in pipelines, valves, pumps, manholes, pressure vessels, etc.
Toilet flange gaskets are rubber seals used to prevent leaks between the toilet and drainage system. They are certified by NSF/ANSI Standard 61, ASTM D2000, EN 681, and WRAS Certification. They are designed to prevent sewage leaks, reduce odor, reduce vibration and noise, and are durable. Installation and replacement are simple, with the gasket typically installed over the toilet’s flange and replaced after use.
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.
Name:AEM flange gaskets
Applications:Flange connection sealing;Valve sealing;Throttle device seal;Flare joint sealing
AEM flange gasket is a unique, chemically resistant, temperature-resistant, and oil-resistant gasket material used in industrial applications like chemical, petroleum, natural gas, and automotive. Its high elasticity and resilience ensure reliable sealing under pressure, ensuring safe media transmission and normal system operation. AEM flange gaskets are designed to maintain their physical properties and sealing effect for a long time, making them ideal for connecting pipes, containers, and equipment.
EPDM rubber gaskets are widely used due to their excellent weather resistance, chemical resistance and aging resistance. They are resistant to various conditions such as UV rays, oxygen and atmospheric conditions. EPDM rubber also exhibits good corrosion resistance, allowing it to withstand high temperatures. Its elasticity and resilience make it suitable for use in a variety of industries, including food processing, water systems and HVAC. These gaskets meet food grade certification requirements and are suitable for a variety of applications.
EPDM pipe flange rubber gaskets are used for improved joint performance. They are considered much more superior to conventional ring or full-face gaskets. Although pipe flange gaskets are usually used for all normal water and sewer services, they are especially useful in demanding services like very large-diameter flanged piping. For specially designed long-span installations, involving 2 or 3 or more lengths of pipe or with any underground flanges, flange gaskets are of great help because they could be subjected to undesirable beam loading.
High temperature silicone rubber automobile exhaust pipe seals
High-Temperature Silicone Rubber is a seal material commonly used in automobile exhaust systems. This rubber material has high heat resistance and can withstand high-temperature exhaust gases in the exhaust system.
High-temperature silicone rubber seals play a sealing role at the joints of automobile exhaust pipes to prevent exhaust gas leakage.
Aircraft magneto flange gaskets are sealing gaskets used for aircraft engine magnet flange connections. Magnet flanges are a critical component that connects the engine’s magnets to the ignition system. They are responsible for directing high voltage to the engine’s spark plugs to produce ignition. In order to ensure the reliability of the ignition system and prevent the leakage of ignition energy, gaskets need to be installed at the magnet flange connection for sealing.
PTFE Filled Glass Flange Gaskets are a special type of gasket consisting of polytetrafluoroethylene (PTFE) and fiberglass-filled materials. It is mainly used to seal pipes, containers and flange connections to prevent media leakage. They are commonly used in chemical, petroleum, pharmaceutical and food industries, especially where corrosive media and high temperature environments are involved.
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Flange gasket is a sealing element used to connect flanges. It is usually located between flanges and is used to fill and seal the gap at the flange connection to prevent the leakage of liquid, gas or dust. Flange gaskets are widely used in industrial fields, especially in piping systems and vessel connections.
Flanges are a common connection method used to connect pipes, valves, pumps and other equipment. The connection between flanges is usually tightened by bolts, but the tightening of bolts cannot completely eliminate the gap between the flanges. This requires the use of flange gaskets to fill and seal these gaps to ensure the sealing performance of the connection.
Flange gaskets are generally made of rubber, metal, PTFE (polytetrafluoroethylene) and other materials. Flange gaskets of different materials have different properties and application ranges. For example, rubber gaskets have good elasticity and corrosion resistance and are suitable for general sealing applications; metal gaskets have high pressure resistance and temperature resistance and are suitable for high-pressure and high-temperature environments; PTFE gaskets have excellent resistance to Chemically corrosive and low friction coefficient, suitable for sealing corrosive media.
Several factors need to be considered when selecting a suitable flange gasket, including working conditions (pressure, temperature, medium), flange material and connection type, etc.
Rubber flange gasket is a flange gasket made of rubber material. It is usually used between connecting flanges to fill and seal the gap at the flange connection to prevent the leakage of liquid, gas or dust.
Rubber flange gaskets are made of rubber materials. Common rubber materials include styrene-butadiene rubber (NBR), nitrile rubber (Nitrile), ethylene-propylene rubber (EPDM), etc. These rubber materials offer good elasticity, abrasion resistance, and chemical resistance, making them a common flange gasket material choice.
Good sealing performance
The rubber material has high elasticity and can form a good seal at the flange connection to prevent the leakage of liquid or gas.
Good corrosion resistance
Rubber flange gaskets can withstand many chemicals and have good chemical resistance.
Good temperature resistance
Different types of rubber materials have different temperature resistance ranges and can meet various operating temperature requirements.
Easy to install and replace
Rubber flange gaskets are soft and malleable, making them easy to install and replace.
Rubber flange gaskets are widely used in many industries, including chemical, petroleum, food processing, pharmaceuticals, water treatment and other fields. They are used at the flange connections of piping systems, storage tanks, valves, pumps and other equipment to ensure the sealing performance of the connections and prevent leakage and contamination.
Elasticity
Rubber flange gaskets have good elasticity and can return to their original shape under pressure, ensuring a tight seal at the flange connection.
Density
Rubber flange gaskets generally have a lower density, which helps reduce the load on connected components and improves the efficiency of the system.
Wear resistance
Rubber gaskets resist friction and wear, extending their service life.
Corrosion resistance
Rubber flange gaskets usually have good corrosion resistance, can withstand the erosion of various chemical substances, and are suitable for sealing various chemical media.
Oil resistance
Rubber flange gaskets can resist the erosion of oil substances and have good oil resistance.
Strength
Rubber flange gaskets usually have high tensile strength and tear resistance and can withstand certain mechanical stress.
Compression performance: Rubber flange gaskets can compress and deform under pressure, filling and sealing the gap at the flange connection.
Compression recovery: Rubber flange gaskets have compression recovery, that is, they can return to their original shape after the pressure is relieved to maintain sealing performance.
Plasticity
Rubber flange gaskets have good plasticity and are easy to be processed into gaskets of different shapes and sizes to meet the needs of various flange connections.
Cutability
Rubber flange gaskets can be formed by cutting, stamping and other processing methods to adapt to different connection requirements.
It should be noted that the specific physical properties, chemical properties, mechanical properties and processing properties depend on the type and formulation of rubber material selected.
Rubber flange gaskets are often used at the flange connections of pipeline systems, storage tanks, reactors and other equipment in the chemical industry to ensure the sealing performance of chemical media and prevent leakage and pollution.
Oil and gas industry
In the process of oil and natural gas extraction, transportation and processing, rubber flange gaskets are widely used in the connections of pipelines, valves, pumps and other equipment to ensure the safe transportation and processing of oil and gas.
Food and Beverage Industry
Rubber flange gaskets are used in the food and beverage industry at the joints of piping systems to ensure the hygiene and quality of food and beverages and prevent the intrusion of external contaminants.
Pharmaceutical industry
Rubber flange gaskets are often used in the flange connections of pipeline systems, reactors, storage tanks and other equipment in the pharmaceutical industry to ensure the sealing performance and purity of pharmaceuticals and comply with strict hygiene requirements.
Wastewater treatment industry
Rubber flange gaskets are widely used in sewage treatment plants and sewage pipeline systems to connect various equipment and pipelines to ensure sewage treatment effects and environmental safety.
Electric power industry
Rubber flange gaskets are used in the power industry for connections such as piping systems, cooling systems and flue gas treatment systems in power plants to ensure energy transmission and environmental protection requirements.
Defense and aerospace industry
Rubber flange gaskets are used in the defense and aerospace industries for flange connections on aircraft, missiles, ships and other equipment to ensure the sealing performance and safety of key components.
Auto industry
Rubber flange gaskets are used at the connections of components such as engines, transmission systems, and exhaust systems in automobile manufacturing and repair to ensure the sealing performance and operational safety of the automobile.
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