The Spirax Sarco DP27T is a high-performance, pilot-operated pressure reducing valve engineered for precise control of downstream steam pressure. Its two-stage regulation design provides excellent stability, even under varying load conditions, making it ideal for process heating, utility distribution, and steam system optimization.

Configured in DN20 sizing and built to ANSI Class 150 flange standards, the DP27T offers robust mechanical integrity and compatibility with common industrial piping specifications. Its 0.2–17 bar(g) adjustable pressure range supports a wide variety of steam applications, from low-pressure heating circuits to high-pressure process zones.

With excellent response characteristics, the DP27T helps reduce steam consumption, improve product quality, and prevent equipment stress caused by pressure fluctuations. This valve is widely used in refineries, food processing, textile plants, pharmaceuticals, and district energy networks.

✅ Technical Specifications

• Manufacturer: Spirax Sarco

• Model: DP27T

• Type: Pilot-operated pressure reducing valve

• Nominal Diameter: DN20

• Flange Rating: ANSI Class 150

• Outlet Range: 0.2–17 bar(g) adjustable

• Media: Steam

• Body Design: Bronze/stainless variant depending on configuration (DP27T series standard)

• Control Method: Pilot-assisted diaphragm regulation

🧪 Typical Applications

• Process steam heating loops

• Autoclaves and sterilizers

• Jacketed kettles and reactors

• Heat exchangers

• Steam tracing networks

• Utility steam pressure control

• District energy supply

💡 Benefits

• Pilot-operated for stable outlet pressure

• Accurate control under variable demand

• Reduces noise and vibration in steam lines

• Energy-efficient downstream regulation

• Protects instrumentation and heat transfer equipment

• Improves condensate handling performance