In the field of industrial automation, imported brand transmitters are highly favored for their high precision, high reliability, and advanced technology. Whether it's E+H (Endress+Hauser) from Germany, Druck from the UK, or Rosemount from the US, each plays a crucial role in its respective application scenarios.
However, in practical use, installation and adaptation challenges sometimes arise.
YIGEQI, as a company deeply rooted in the pressure transmitter field, possesses rich experience and outstanding technical capabilities.
Faced with the diverse models of imported brand transmitters and complex application requirements, YIGEQI, with customer authorization, can provide precise transmitter repair and flange installation customization services.
Flanges: A key link in industrial connections
Flanges, as connecting components, play a crucial role in the installation and maintenance of industrial equipment.
They are a detachable connection method, particularly suitable for large-diameter pressure transmitters and high-pressure, high-temperature measurement applications.
By securing flanged instruments to pipelines with bolts and adding a sealing gasket in between, the connection's strength and sealing are ensured. This not only guarantees stable transmitter operation but also facilitates future maintenance and replacement.

For example, in some chemical production pipelines, transmitters need to accurately measure pressure. Flange connections make the transmitters securely installed and also make operation more convenient and efficient when maintenance or replacement of parts is required.
Add flange: Customized fit to meet specific need
Faced with the diverse models and complex application requirements of imported brand transmitters, YIGEQI can provide precise flange installation customization services.
Whether it's pressure transmitters from brands like Druck or E+H, YIGEQI can handle them with ease.


When installing flanges on E+H transmitters, the YIGEQI technical team fully considers the product's characteristics, with stringent requirements for sealing and compatibility.
YIGEQI customizes suitable flanges based on factors such as interface dimensions, measurement environment (e.g., pressure range, temperature conditions), and installation space.
Regarding material selection, flanges made of Hastelloy C276, tantalum, or titanium are chosen for highly corrosive environments to ensure long-term corrosion resistance. For general industrial environments, materials such as 316 stainless steel are selected. In terms of manufacturing processes, strict control over dimensional accuracy ensures a tight connection between the flange and the transmitter, without affecting measurement accuracy, while also meeting standard requirements for pipeline connections.
YIGEQI can provide process connection forms such as ANSI, ASME B16.5, HG20615, N 1092-1, HG20592, GOST/SH, T3406-2013, and JISB2238.
Dual guarantee of professional team and quality control system
Since its establishment in 2014, YIGEQI has been committed to the technological research and development and service upgrades of industrial automation instruments, building a comprehensive technical system and quality control processes.
The company boasts a technical team composed of senior engineers, many of whom have over 10 years of experience in repairing imported transmitters and providing on-site industrial services.
In terms of hardware, the company is equipped with professional equipment such as pressure calibration systems, high-precision temperature calibration furnaces, and HART fieldbus protocol analyzers, providing robust hardware support for repair and installation services.
YIGEQI always focuses on technology and customer needs, leveraging its professional service capabilities to ensure the stable operation of equipment in industrial enterprises.










