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Pressure Reducing and Desuperheating Station
Combined pressure reducing and desuperheating station (PRDS) for reducing steam pressure and temperature simultaneously. Integrates self-acting or pneumatic PRV with venturi or injection-type desuperheater, control valves, safety relief, and instrumentation on a common skid. Used in power plant auxiliary steam systems, process steam let-down, and turbine bypass applications.
Key Applications
Technical Specifications
Material Options
Carbon Steel
ASTM A216 WCB, A105, A350 LF2
Stainless Steel
SS304, SS316, SS316L, SS321, SS347
Alloy Steel
ASTM A217 WC6, WC9, C5, C12
Duplex Steel
F51, F53, F55, Super Duplex
Exotic Alloys
Monel, Hastelloy, Inconel, Titanium
Bronze & Brass
Gunmetal, Aluminum Bronze, Naval Brass
Purchase Options
Features & Benefits
Single Skid Solution
Pressure and temperature reduction in one engineered package with integrated controls.
Wide Turndown
Variable-area desuperheater nozzles maintain spray quality across flow range.
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- Valve type: Pressure reducing and desuperheating station (PRDS)
- Size: 50 mm to 300 mm
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