Performance and application of metal double jacket gasket
Metal double jacket gasket is a composite gasket formed by metal and non-metal materials, which is widely used in the sealing parts of various industrial equipment. Its main materials include carbon steel, purple steel, lCr18Ni9, 304, 316, etc., and the filling materials are usually asbestos rubber sheet, graphite sheet, non-asbestos sheet, etc.
1. Material and structure Coating materials: Commonly used are carbon steel, purple steel, lCr18Ni9, 304, 316, etc. Filling materials: including asbestos rubber sheet, graphite sheet, non-asbestos sheet, etc. Forming method: metal and non-metal plate coating and pressing
2.The ladle pad has the following performance characteristics, which makes it perform well in various industrial environments: Operating temperature and pressure range Operating temperature: up to 450ºC. Operating pressure: ≤6.4mpa, but in some special applications, the operating pressure can be as high as ≤300Mpa. Sealing performance The ladle pad can effectively prevent the gasket from falling apart and the erosion of the medium, while improving the pressure resistance. Its structural design allows the internal non-metallic materials (such as flexible graphite, ceramic fiber, etc.) to provide good resilience, while the outer metal material enhances heat resistance and mechanical strength.
3. Applicability Ladle gaskets are particularly suitable for high temperature and high pressure sealing parts such as heat exchangers, pressure vessels, pumps, valves and flange face seals. Its wide applicability and excellent performance make it an ideal choice for many industrial fields.
4. Main uses of ladle pads
Ladle padsare widely used in many industrial fields, as follows: Industrial application scope Petroleum, chemical, electric power, metallurgy, shipbuilding, papermaking, medicine and other industries: In these industries, ladle pads are used for flange joints of pipes, valves, pumps, manholes, pressure vessels and sealing parts of heat exchange equipment. Specific application examples Heat exchanger: Ladle pads can effectively prevent medium leakage and improve heat exchange efficiency. Pressure vessel: Maintain sealing performance under high pressure environment to ensure safe operation.Pumps and Valves: Improve the sealing and durability of pumps and valves and extend their service life. Installation and Maintenance of Ladle Gaskets Installation Notes When installing the ladle gasket, pay attention to the following points to ensure the best sealing effect: Make sure the flange surface is flat so that the gasket can be evenly stressed. Use appropriate tightening force to ensure a tight fit and good seal of the gasket. Maintenance Recommendations In order to maintain the long-term sealing performance of the ladle gasket, regular inspection and maintenance are recommended: Regularly check the tightness of the flange connection to ensure that there is no looseness. Clean the flange surface to remove dirt and impurities that may affect the sealing performance.
From the above introduction, it can be seen that the ladle pad not only has good sealing performance and wide applicability, but also through correct installation and maintenance, it can ensure its long-term stable operation in various industrial environments.
Parameter selection of metal double jacket gasket
Cangzhou Shengxin Sealing Materials Co., Ltd. is located in Cangzhou City, Hebei Province, China, the world-famous "hometown of martial arts" and "capital of flange elbows". The company was established in 1985 and was formerly known as Cangxian Litong Sealing Products Factory. It has a history of more than 30 years of producing rubber products. After years of careful cultivation, the factory expanded its business scope in 1997 and added chemical sealing products such as metal spiral wound gaskets, asbestos gaskets, PTFE gaskets, graphite coated gaskets, toothed gaskets, heat exchanger gaskets, stainless steel ring gaskets, and packings. The company always adheres to the corporate spirit of "unity, endeavor, integrity, and innovation". With first-class product quality, good corporate reputation, and thoughtful and enthusiastic service, we welcome new and old customers at home and abroad to visit and negotiate business.
FAQ:
1. Are you a trading company or manufacturer?
A: We are a manufacturer with more than 30 years of production experience and have our own factory in Hebei.
2. Can you provide OEM or ODM service?
A: Yes, welcome.
3. Can you send me a sample? For free?
A: Yes, the sample is free, but the express fee should be on your side.
4. Is there any discount on the price you offer me?
A: The discounted price depends on the order quantity.
5. What are your payment terms?
A: 30% as deposit, 70% before delivery. Before you pay the balance,
We will show you the photos of the products and packages.
6. How about the delivery time?
A: Usually 15-30 days after receiving the 30% deposit. Samples are ready within 3 days.
Audited Supplier 
){kind=link}