Flowserve Yarway 731/741 AL Piston Steam Trap Assembly

Description:

The Yarway Class 600 731/741 AL Uody Piston Trap is an industrial steam trap designed for automatic condensate removal in steam systems operating up to 300 PSI and 450°F. It is commonly installed in steam distribution systems, process heating equipment, drip applications, and industrial boiler systems requiring reliable condensate discharge with minimal live steam loss. Maintenance personnel and plant operators use this piston trap for repair, retrofit, and replacement of industrial condensate management systems in power generation, petrochemical, refinery, and manufacturing facilities.

Applications:

The Yarway 731/741 AL steam trap is widely used in industrial steam systems such as power plants, chemical processing facilities, refinery operations, steam tracing systems, and manufacturing plants. It functions as a piston-operated steam trap that automatically removes condensate and non-condensable gases while maintaining steam efficiency and protecting piping and steam equipment from condensate buildup and water hammer.

Technical Specifications:

• Manufacturer: Yarway
• Series / Model: 731/741 AL Uody
• Product Type: Piston Steam Trap
• Pressure Class: Class 600
• Maximum Pressure Rating: 300 PSI
• Maximum Temperature Rating: 450°F
• Function: Automatic condensate and air discharge
• Application: Industrial steam and condensate systems
• Trap Type: Piston-operated steam trap
• Installation: Inline industrial steam piping system
• Operating Medium: Steam and condensate
• Construction: Industrial-grade metal body assembly
• Application Environment: Industrial steam systems
• Status: Legacy industrial steam system component

Common Replacements:

• Spirax Sarco TD42L Thermodynamic Steam Trap
• Armstrong PT-516 Piston Steam Trap
• TLV PowerDyne Piston Steam Trap