The DRE140CH High-Pressure Bypass Valve is designed for steam conditioning in fossil-fired power plants under subcritical and supercritical steam conditions. It combines high-pressure steam throttling with in-body desuperheating to ensure precise temperature and pressure control. The valve features a wing-type plug for noise reduction, a multi-function contoured cage to prevent thermal shocks, and a spherical body for minimal stress. With a compact, robust design and replaceable components, the DRE140CH valve offers durability, efficient operation, and easy maintenance in demanding cyclic applications.

Key features

Wing-type plug for noise reduction

Designed for supercritical power plants

Integrated in-body desuperheating

Multi-function contoured cage

Designed for cyclic operations

Spherical valve body

Rated for 610°C and 300 bar

Replaceable components