Fabricated gate valves - Type S33.4

  • Yoke gate valve body design
  • Fully welded body, bonnet, and wedge construction
  • Rising stem design
  • Solid or flexible wedge configuration
  • Available with flanged (EN 1092-1) and welded (EN 12627) connections

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The Type S33.4 gate valve, produced by Vexve Armatury, is a specialized industrial yoke gate valve featuring a fabricated body and a solid wedge. These valves are designed for heavy-duty, low-to-medium pressure industrial applications, including power engineering, chemical, petrochemical, and district heating systems.

Use Cases

  • Suitable for hydrogen applications

Capabilities

  • Isolation of flow using solid or flexible wedge gate mechanism
  • Rising stem design enabling visual position indication
  • Fully welded construction for structural integrity and leak-tightness
  • Suitable for high-temperature operation up to 300–400°C (up to 530°C under conditions)
  • Compatible with flanged and welded pipeline systems
Vexve Oy

Vexve is the leading European provider of valve solutions for the energy infrastructure and selected energy-intensive industries. The company is known for the superior product quality, expertise of its personnel, and reliability as a partner. Vexve aims to be the leading provider of mission-critical valve solutions in the transition to a low-carbon future.

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