Aleksin Plant of Heavy Industrial Valves - Tyazhpromarmatura
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Reliability of actuating units for ball valves produced by PJSC "Tyazhpromarmatura" was improved

Together with research institute a special coating for mechanical rubber goods, sealing mobile parts for actuators, which allow to reduce friction factor were developed and introduced into production. During comparative testing of rubber seals covered with special coating it was established that functionality was increased for about 3 times. As a result it was possible to reduce wear for many times and to lengthen service life of products manufactured by PJSC "Tyazhpromarmatura"

 

June 29, 2005

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