Ammonia-rated globe valves were selected the Chemical Plant in Gomel, Belarus

Project Requirements:

The chemical plant in Gomel, Belarus—requires flanged globe valves to handle corrosive steam and ammonia gas in high-pressure pipelines. Key demands include:

Extreme corrosion resistance for acidic steam and ammonia media;

Zero-leakage sealing under cyclical thermal stress;

Robust construction for PN16/25 pressure rating;

Simplified maintenance to reduce downtime;

Compliance with chemical industry safety standards.

Seallon’s Solutions:

● For corrosive steam applications, we supplied stainless steel globe valves with 904L/316Ti bodies. These alloys resist pitting and stress corrosion cracking, ensuring longevity in acidic environments.

● For ammonia gas service, WCB ammonia-rated globe valves were selected. Their specialized sealing design prevents ammonia crystallization and guarantees zero fugitive emissions.

● All valves feature bolted bonnets and standardized gland packing, enabling rapid maintenance without full pipeline disassembly.

● Integral hard-faced seats (Stellite 6 coating) withstand erosion from high-velocity media, maintaining shutoff integrity over 10,000+ cycles.

KEY WORDS: 

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