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Your plant would change ball valves often that reduces your plant income and productivity. Dersta engineering center define and select the best option for your process. 

Dersta engineering center especially focus on variable paramaters such as fluent type, temperature, pressure, materials, spring forces, torsion effects... These parameters supported by finete element method (FEM) before starting to manufacturing. 

  • Special design ball valve out of standards

  • Resistance up to 540°C

  • Pressure design up to Class 2500 (440 bar) 

  • Special exotic materials 

  • Special sizes according to request

  • Special connection diameters

  • Heating jackets design depend on request

  • Special face to face diamater

  • Lightweight optimised design

  • Graphite, Devlon, TFM, PTFE, PEEK, POM

  • Various hard facing on ball and seats

  • Extended stem, Extended bonnet 

  • Soft seated or metal seated design

  • Titanium, Zirconium material options

  • Alloy 600, Alloy 625, C 276, Alloy 800, Alloy 825

  • Duplex, Super Duplex, Stainless Steel, Carbon Steel

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