Wenzhou Wofer Valve Co., Ltd. presents the reliable CS49H Disc Type Thermodynamic Steam Trap, a compact and efficient solution for automatic condensate removal in steam systems. This thermodynamic disc steam trap operates on the Borda thermodynamic principle, utilizing the differences in kinetic energy, viscosity, and density between steam and condensate to open and close the disc reliably—ensuring effective steam blocking while discharging condensate quickly to prevent water hammer, improve thermal efficiency, and conserve energy.

With a simple, robust design featuring no moving parts other than the disc, it offers minimal maintenance, resistance to freezing, corrosion, and superheat, and is unaffected by back pressure or environmental humidity. The seat sealing surface is made of hardened Cr13 stainless steel for durability, and the trap includes built-in features for reliable performance in demanding conditions.

Key Specifications:

• Nominal Pressure Ratings: PN16, PN25, PN40 (1.6–4.0 MPa) / Class 150–300 equivalent options available

• Temperature Range: Up to 350°C (higher for specialized alloy versions up to 550°C)

• Suitable Media: Saturated and superheated steam, condensate

• Size Range: DN15 to DN50 (1/2" to 2")

• Body Material: Gray cast iron (CS49H-16), carbon steel (CS49H-16C, CS49H-25, CS49H-40), or alloy steel options

• Disc & Seat: Hardened stainless steel (Cr13 or carbide for high-temp models)

• Connection: Flanged (standard), threaded available

• Features: Small size, lightweight, high discharge capacity, low supercooling (approx. 8°C), back pressure resistance up to 50%, continuous operation with minimal steam loss

This CS49H thermodynamic disc steam trap is ideal for steam mains, branch lines, separators, heat exchangers, dryers, ovens, hot presses, and applications in industries such as petrochemical, chemical processing, food & beverage, textiles, pharmaceuticals, printing & dyeing, power generation, and more.

Manufactured in Wenzhou, China—the renowned "hometown of pumps and valves"—Wofer Valve ensures superior quality through advanced production, strict testing, and compliance with international standards for energy-efficient, long-lasting performance.

Choose Wenzhou Wofer Valve Co., Ltd. for competitive pricing, fast worldwide delivery, and customized configurations on CS49H disc thermodynamic steam traps. Contact us today for quotes, technical datasheets, or bulk orders—optimize your steam system with proven condensate management technology!

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