1. Introduction to On-site Application Conditions
The valve type used in the metallurgical coking system device valve process pipeline is a pneumatic center-line butterfly valve, and the medium is coal gas containing tar.
2. Problems and Challenges Faced
The valve type used in the metallurgical coking system device valve process pipeline is a pneumatic center-line butterfly valve,
The coal gas medium contains a large amount of tar, which will adhere and form scabs on the rubber sealing surface during long-term use,
1. During the switching process, the torque increases, causing the valve to jam and stick.
2. Because the valve seat liner is rubber, a large amount of tar adheres and forms scabs on the rubber, which cannot be cleaned with tools, leading to frequent valve replacement.
3. EICMATION's Recommended Solution
In response to the above problems, our company recommends our high-performance double-offset butterfly valve with a larger cylinder configuration. This effectively solves the customer's problems.
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AISENBERG GmbH
Tel: +49 02161 3046062
E-mail: info@eicmation.de
Address: Willicher Damm 129, 41066 Mönchengladbach, Germany
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Tel: +86 021 6380 85731
Email: info@eicmation.com
Address: 16F, Changhui Building, No. 799, Yinxiang Road, Jiading District, Shanghai
China Factory: Eicmation (Jiangsu) Fluid Control System Co., Ltd.
Tel: 400-670-1280
Email: info@eicmation.com
Address: North Shengye Road, Valve Industrial Park, Nanyang Town, Dafeng District, Yancheng City, Jiangsu Province
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