Yarway 50M-574 Tilting Disc Impulse Steam Trap

Description:

The Yarway 31/131 model 046-305 468 (50M-574) is a 3/4" industrial tilting disc impulse steam trap designed for automatic condensate removal in high-pressure and high-temperature steam systems. It is commonly installed in steam distribution lines, process heating systems, turbine drains, tracing applications, and industrial boiler systems requiring reliable condensate discharge with minimal live steam loss. Maintenance personnel and plant operators use this steam trap for repair, retrofit, and replacement of industrial condensate management systems in demanding steam service environments.

Applications:

The Yarway 31/131 steam trap is widely used in industrial steam systems such as power plants, petrochemical facilities, refineries, manufacturing plants, and process heating operations. It functions as a tilting disc impulse steam trap that automatically removes condensate and non-condensable gases while reducing steam loss and protecting steam equipment from water hammer and condensate buildup.

Technical Specifications:

• Manufacturer: Yarway
• Series / Model: 31/131
• Additional Marking: 046-305 468 (50M-574)
• Product Type: Tilting Disc Impulse Steam Trap
• Connection Size: 3/4"
• Function: Automatic condensate and air discharge
• Application: Industrial steam and condensate systems
• Trap Type: Tilting disc impulse steam trap
• Installation: Inline threaded steam piping system
• Operating Medium: Steam and condensate
• Construction: Industrial-grade metal body assembly
• Application Environment: High-pressure and high-temperature industrial steam systems
• Status: Legacy industrial steam system component

Common Replacements:

• Spirax Sarco TD52L Thermodynamic Steam Trap
• Armstrong CD-33S Disc Steam Trap
• TLV P46S Thermodynamic Steam Trap