U Series

Design: High-pressure, encapsulated graphite gasketed silicon carbide rotating face

Pressure Limit:

• UC: Suitable for high-pressure services
• UOP: Up to 1500 psi (103.4 bar)

Specific Gravity: 0.45 or higher

Variants:

• UCQ: High balanced, low emission, light hydrocarbon design, specific gravities down to 0.45 with multi-port flush
• UOP: 4-piece rotating face with high pressure stationary face

• Designed for both corrosive and non-corrosive high-pressure services
• Encapsulated graphite gasketed silicon carbide face for improved emissions control
• Rugged design ensures durability in high-pressure applications

• Distillation
• Delayed Coking
• Hydrocracking
• Boiler Circulation Systems
• Hydrotreating
• Water Injection
• Logistics and Tank Farm
• Water Handling and Treatment
• Products Pipeline
• Boiler Feedwater Systems
• SAGD
• Heavy Oil and Upgrading
• Catalytic Cracking
• Steam Systems
• Condensate Systems
• Utilities
• Cooling Systems
• Crude Handling and Treatment
• Crude Pipeline
• Alkylation

• High-pressure corrosive and non-corrosive services
• Low-level emissions control in various high-pressure processes