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DELCO FT43H Lever-Assisted Single-Seat Float Steam Trap, Flanged DN25–DN50, PN16 (EN 1092)
DELCO FT43H lever-assisted single-seat float steam trap is a mechanical float-type solution for stable condensate drainage on steam heating equipment and steam distribution lines, featuring a float-and-lever mechanism with automatic air venting to improve start-up and heat transfer stability.
Size Range: DN15-DN500
Material: WCB, Stainless Steel etc.
Flange Standard: GB / ANSI /DIN /JIS etc.
Features
Continuous, load-matching condensate discharge with automatic air venting in a maintainable flanged body.
✅True float-and-lever modulation: Discharge rate automatically matches the condensate load to support stable heating performance.
✅Automatic air venting: Integrated air venting helps remove air during start-up to shorten warm-up time and improve heat transfer.
✅Maintainable without pipework disturbance: Service-friendly design allows maintenance without removing the trap from the line, improving uptime.
✅Flanged industrial connection: Standard flanges are EN 1092 PN16 for common steam piping systems.
✅Easy to integrate on process users: Commonly applied on heat exchangers and steam-heated equipment; pairs naturally with a (steam control valve) for stable temperature control and a (check valve) on condensate return lines to help protect flow direction.
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Key Application Fields
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Oil & Gas
DELCO API-certified valves ensuring safety and reliability in demanding high-pressure pipelines. -
Chemical & Petrochemical
DELCO corrosion-resistant solutions tailored for handling aggressive acids and hazardous fluids safely. -
Power Generation
DELCO solutions efficiently withstand extreme high-temperature and high-pressure steam cycles in power plants. -
Food & Pharmaceutical
DELCO sanitary valves with FDA-compliant, crevice-free designs to ensure absolute product purity. -
Water & Wastewater
Durable municipal solutions by DELCO, designed for zero leakage and long-term sustainability. -
HVAC & District Heating
DELCO valves ensure precise flow regulation to optimize energy efficiency in modern buildings.
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