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JONENG
steam traps are available in balanced pressure type and capsule type, adaptable to different pressure ratings. Specifications cover various connection methods, and materials include SS304 and SS316. They feature quick start-up, good venting, corrosion resistance, energy saving, and stable operation.
The steam trap achieves automatic control through the response of an internal thermostatic element to temperature changes. When condensate or a low-temperature medium enters the valve body, the thermostatic element contracts, opening the valve and quickly expelling condensate and air. When high-temperature steam or superheated water arrives, the element expands due to heat, pushing the valve core to close and prevent leakage. As the medium temperature drops, the element contracts again, reopening the valve. This cycle requires no external power and is suitable for stable operation in superheated water and steam systems with large temperature fluctuations.
| Body Material | SS304 / SS316L Stainless Steel |
| Connection Type | Clamp / Threaded / Welded |
| Nominal Size | DN15 – DN50 (1/2" – 2") |
| Design Pressure | PN16 / PN25 / PN40 |
| Working Pressure | 16 – 40 bar |
| Working Temperature | 220 – 400°C |
| Applicable Media | Saturated Steam, Condensate |
| Surface Finish | Ra ≤ 0.8 μm |
| Standards | DIN / SMS / ISO / 3A |
Manufactured from stainless steel, providing excellent resistance to corrosion, erosion, and high-temperature steam environments in demanding industrial applications.
Thermodynamic disc mechanism ensures rapid response to condensate discharge while effectively preventing live steam loss during normal operation.
Large 2 inch connection size supports high condensate capacity, making it suitable for main steam lines and large process equipment.
Designed specifically for testing and monitoring purposes, allowing easy performance inspection and maintenance without system shutdown.
Compact and robust construction ensures stable operation under fluctuating pressure conditions and long service life with minimal maintenance
Stainless steel steam traps are widely used in the petrochemical, pharmaceutical, food processing, and district heating industries. For example, in the reactor jackets and heat exchanger systems of chemical plants, they can continuously discharge condensate and effectively prevent steam leakage, ensuring stable heating processes while adapting to operating environments with large pressure fluctuations.
Working Principles
The steam trap achieves automatic control through the response of an internal thermostatic element to temperature changes. When condensate or a low-temperature medium enters the valve body, the thermostatic element contracts, opening the valve and quickly expelling condensate and air. When high-temperature steam or superheated water arrives, the element expands due to heat, pushing the valve core to close and prevent leakage. As the medium temperature drops, the element contracts again, reopening the valve. This cycle requires no external power and is suitable for stable operation in superheated water and steam systems with large temperature fluctuations.
Feature and Specification
| Body Material | SS304 / SS316L Stainless Steel |
| Connection Type | Clamp / Threaded / Welded |
| Nominal Size | DN15 – DN50 (1/2" – 2") |
| Design Pressure | PN16 / PN25 / PN40 |
| Working Pressure | 16 – 40 bar |
| Working Temperature | 220 – 400°C |
| Applicable Media | Saturated Steam, Condensate |
| Surface Finish | Ra ≤ 0.8 μm |
| Standards | DIN / SMS / ISO / 3A |
Features
Manufactured from stainless steel, providing excellent resistance to corrosion, erosion, and high-temperature steam environments in demanding industrial applications.
Thermodynamic disc mechanism ensures rapid response to condensate discharge while effectively preventing live steam loss during normal operation.
Large 2 inch connection size supports high condensate capacity, making it suitable for main steam lines and large process equipment.
Designed specifically for testing and monitoring purposes, allowing easy performance inspection and maintenance without system shutdown.
Compact and robust construction ensures stable operation under fluctuating pressure conditions and long service life with minimal maintenance
Application
Stainless steel steam traps are widely used in the petrochemical, pharmaceutical, food processing, and district heating industries. For example, in the reactor jackets and heat exchanger systems of chemical plants, they can continuously discharge condensate and effectively prevent steam leakage, ensuring stable heating processes while adapting to operating environments with large pressure fluctuations.
