Aleksin Plant of Heavy Industrial Valves - Tyazhpromarmatura
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The new modification of ball valves 39010

The plant will also produce ball valves of designation: 39010 DN 100 mm and 150 mm with welded mounting flanges. The structure of ball valve body consists of a pipe and two mounting flanges welded on its both sides. Distinctive features of the structure are the tightness of shut-off device provided by fluoroplastic seal of different versions which is pressed to the ball by Belleville spring and a set of conical fluoroplastic (the previous rings were made from rubber) rings used in the stem seal, which lets restore the sealing by means of additional brace.

Ball valves of this modification are produced in the following versions:

For DN 100 mm:

  • 39010-24
  • 39010-25
  • 39010-26
  • 39010-27

For DN 150 mm:

  • 39010-12
  • 39010-13
  • 39010-14
  • 39010-15

November 17, 2003


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