Description
The Spirax-Sarco 54531C is a TD52 series 3/4″ thermodynamic steam trap engineered for dependable, automatic condensate and air discharge in steam distribution and process systems. Thermodynamic disc traps are renowned for their simplicity, compact design, and robust performance across a wide range of operating pressures — making the TD52 a trusted choice for commercial and industrial steam system applications.
How It Works
The TD52 operates on the thermodynamic principle: a hardened stainless steel disc responds to the difference in velocity and pressure between flash steam and condensate. When condensate accumulates, the disc lifts and discharges it freely. When live steam attempts to pass, the disc snaps shut, preventing steam loss and ensuring energy efficiency throughout the system.
Key Features
- 3/4″ pipe connection size for straightforward installation into existing steam lines
- Thermodynamic disc design — no floats, levers, or bellows to wear out
- Compact, lightweight body ideal for tight installation spaces
- Hardened stainless steel disc and seat for long service life and corrosion resistance
- Automatic air and non-condensable gas venting on startup
- Suitable for steam mains, tracer lines, and process equipment drainage
- Spirax-Sarco quality construction and engineering
Typical Applications
- Steam distribution main drip legs
- Steam tracing lines
- Heat exchangers and process equipment
- Industrial and commercial boiler systems
Product Specifications
- Brand: Spirax-Sarco
- Model: TD52
- SKU: 54531C
- Connection Size: 3/4″
- Trap Type: Thermodynamic Disc
The Spirax-Sarco TD52 is backed by decades of steam engineering expertise. Order the 54531C from Jackson Systems for fast fulfillment and professional support.
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