Flanged Diaphragm Seal EXT
The flanged diaphragm seal EXT is an advanced protective system specifically designed for pressure measuring instruments in harsh environments and with special media. By isolating the measuring instrument from the process fluid, it ensures that the accuracy and performance of the pressure measurement are maintained even in challenging conditions. In this article, we will explore the features and advantages of this system and demonstrate how it can improve the performance and lifespan of pressure measurement instruments.
Features of the Flanged Diaphragm Seal EXT
Protection of Pressure Instruments in Harsh Environments
The flanged diaphragm seal EXT is specifically designed for use in environments where high pressures, extreme temperatures, or corrosive and viscous fluids exist. This system effectively protects pressure measurement instruments from the negative effects of these media, enhancing the accuracy and lifespan of the measuring devices.
Filling Fluid System for Pressure Transfer
In the diaphragm seal EXT system, pressure from the fluid is transferred to the measuring device through a filling fluid inside the diaphragm system. This method of pressure transfer ensures that the measuring instrument does not come into direct contact with the fluid, minimizing the risk of damage or failure due to harmful fluids.
Suitable for Use in Thick-Walled or Insulated Pipes and Vessels
This type of diaphragm seal, which has an extended diaphragm (tube version), is especially suitable for use in thick-walled or insulated pipes and vessels. This feature allows the system to maintain optimal performance in areas with difficult access, even under challenging conditions.
Easy Installation and Connection to Measuring Instruments
The EXT diaphragm seal can be easily connected to pressure measuring instruments. It can be installed directly, via a cooling connection for high temperatures, or through a flexible capillary connection. This makes the system versatile and applicable in various industrial processes and environments.
Variety in Material Selection and Design
One of the standout features of this system is the variety in material selection and design. To meet different needs, the upper body of the diaphragm seal and the extended diaphragm can be made from either the same or different materials. Additionally, these parts can be manufactured with coatings to offer better resistance to harsh conditions and specific fluids.
Technical and Practical Considerations
Diaphragm seal systems are specifically designed to protect pressure measurement instruments in challenging environments. These systems can withstand high pressures and harsh environmental conditions while protecting measurement devices from damage.
By using filling fluid to transfer pressure, diaphragm seals prevent damage to the measuring instrument and enhance its accuracy.
The EXT flanged diaphragm seal is ideal for installation in thick-walled or insulated pipes and vessels, making it highly suitable for industries like oil, gas, and petrochemicals.
Diaphragm seal systems are widely used in various industries, including chemical, pharmaceutical, food processing, and other heavy industries.
Given its special features, the EXT diaphragm seal can be used in high-temperature environments, corrosive and viscous fluids, and conditions requiring precise pressure transfer.
Conclusion
The flanged diaphragm seal EXT is an excellent choice for protecting pressure measuring instruments in difficult industrial environments. With features such as effective protection against harsh and damaging fluids, installation in specific locations with thick walls, and a variety of materials and design options, this system helps improve the accuracy and performance of pressure measurement instruments. Choosing the EXT flanged diaphragm seal, especially in applications requiring high precision and challenging environmental conditions, can significantly enhance the performance of pressure measurement systems.
