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Welland & Tuxhorn AG Welland & Tuxhorn AG
Hochdruck-Speisewasserregelventile

High-Pressure Feedwater Control Valve

Function

Flow control of injection or cooling water, particularly for HP bypass applications

Design

Forged straight-through, angle or Z-body valves with weld ends to DIN, ANSI or other standards

Benefits

  • Minimal cavitation and erosion through multi-stage pressure reduction
  • Fully replaceable internals
  • Application-specific, precise characteristic curves
  • High turndown ratio
  • Unbalanced valve design
  • Virtually free from oscillation and vibration
  • Hydraulic, pneumatic or electric actuator
  • Tight shut-off up to DIN 12266-1, Leckage A / ANSI FCI 70-2 Leakage   Class V

Actuator

Hydraulic Actuator System

Pneumatic Piston Actuator

Additional HP bypass valves

Steam Converting Safety Valve (DUSI Type 700)

Steam Converting Valve (DUV Type C4)

Proven solutions in practice. Success across a wide range of applications.

View our references