The DRE High-Pressure Bypass Valve is a steam conditioning solution designed for fossil-fired power plants operating under subcritical and supercritical steam conditions. It integrates steam throttling with significant pressure reduction and in-body desuperheating via spraywater injection. The valve's multi-function contoured cage attenuates noise and prevents thermal shocks, while its compact, robust design ensures durability and ease of maintenance. Engineered to handle the high pressures and temperatures of modern thermal power plants, the DRE valve supports efficient and safe plant operations

Key features

Steam throttling with high-pressure drop

In-body desuperheating via spraywater

Multi-function contoured cage

Suitable for cyclic operation and frequent start-ups

Applicable for subcritical and supercritical steam

Compact, robust design

Easy maintenance with replaceable components

Designed for controlled safety pressure relief systems