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Overview of 25 industrial dampers and gate valves in a production hall, ready for acceptance at a cement plant
Industrial Valves

High-Temperature Industrial Valves for Cement Plants: HMT Completes FAT

Cement Plant HMT

Reading time 2 Minuten

Frau mit braunen Haaren vor blauem Hintergrund.

From Hanna Hitpaß

Published: 23.06.2026

Updated: 23.06.2026

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Major order weighing 50 metric tons ready for 1,150 °C

What you will learn in this article:

A Look Behind the Scenes in Rhede: How 25-metric-ton Special Valves Passed Rigorous Quality Testing for Their Deployment in the Czech Republic.

A project milestone has been reached: At its production facility in Rhede, HMT has successfully completed the Factory Acceptance Test (FAT) for a new cement plant line in the Czech Republic. This rigorous quality inspection marks the completion of the manufacturing phase of a major international order.

In total, the HMT team designed and manufactured 25 specialized industrial valves and gate valves. With a total weight of approximately 50 metric tons, these heavy-duty industrial valves reflect the company’s many years of expertise in the field of high-temperature-resistant flue gas valves.

Extreme demands during the ongoing process

The operational demands placed on the manufactured process components during subsequent cement plant operation are exceptionally high. The valves and gate valves must withstand extreme conditions and are designed to handle a demanding thermal profile:

Normal operating temperatures: Operation at approximately 450 °C.

Thermal peak loads: Peak values of up to 1,150 °C.

 

Under such thermal conditions, the mechanical properties of the material change dramatically. The precise design by HMT’s engineers ensures that all 25 valves reliably deliver the required functionality and tightness both during standard operation and during extreme temperature spikes.

Product photo of an XXL gate valve in a production hall during acceptance testing for a cement plant

Successful plant acceptance ensures the project stays on schedule

As part of the Factory Acceptance Test (FAT) at the Rhede plant, all reports were reviewed and officially signed by the customers. The clients in attendance expressed their utmost satisfaction with the manufacturing quality and the test results. The successful FAT provides both project partners with assurance that all technical specifications have been precisely met and that costly delays during subsequent installation will be avoided.

Logistics and Outlook

Following successful approval by the customer, the 50-metric-ton specialty components are now ready for shipment. The next logical step in the project involves transporting them to their destination in the Czech Republic and subsequently installing the fittings on site at the new facility.

Are you facing similar challenges at your facility, or do you need custom-designed valves for extreme temperature ranges? Contact our experts in Rhede—we’ll develop the right solution for your process.

 

Product view of two flue gas dampers from HMT, ready for acceptance at a cement plant

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About the author

Frau mit braunen Haaren vor blauem Hintergrund.

Hanna Hitpaß

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