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 drainage by controlling the valve's opening and closing with a thermostatic element. When condensate or cold water enters the valve body, the thermostatic element contracts, opening the valve to expel condensate and air from the pipes. When high-temperature steam or superheated water arrives, the thermostatic element expands, pushing the valve closed to prevent steam or hot water leakage. As the system temperature changes, the valve continuously cycles open and close, achieving efficient drainage, energy-saving operation, and ensuring temperature stability and operational safety of the superheated water system.
| 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 |
Constructed from high-quality stainless steel, offering excellent corrosion resistance and long-lasting durability in high-temperature superheated water applications.
Thermostatic operating element ensures precise condensate discharge while preventing live steam loss, maintaining energy efficiency.
Compact 3/4 inch design allows easy installation in branch lines and process equipment with limited space.
Designed for reliable operation under fluctuating temperatures, ensuring stable performance in superheated water systems.
Simple internal mechanism minimizes maintenance requirements while providing consistent, efficient, and safe condensate removal
The stainless steel steam trap is mainly used in the petrochemical, power, paper, and district heating industries. For example, in the main steam pipelines of power plants or large heat exchange stations, it is used for condensate drainage and operational status testing of high-pressure steam pipelines, helping maintenance personnel to judge the drainage condition in a timely manner and ensuring the safe and stable operation of the system.
Working Principles
The steam trap achieves automatic drainage by controlling the valve's opening and closing with a thermostatic element. When condensate or cold water enters the valve body, the thermostatic element contracts, opening the valve to expel condensate and air from the pipes. When high-temperature steam or superheated water arrives, the thermostatic element expands, pushing the valve closed to prevent steam or hot water leakage. As the system temperature changes, the valve continuously cycles open and close, achieving efficient drainage, energy-saving operation, and ensuring temperature stability and operational safety of the superheated water system.
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
Constructed from high-quality stainless steel, offering excellent corrosion resistance and long-lasting durability in high-temperature superheated water applications.
Thermostatic operating element ensures precise condensate discharge while preventing live steam loss, maintaining energy efficiency.
Compact 3/4 inch design allows easy installation in branch lines and process equipment with limited space.
Designed for reliable operation under fluctuating temperatures, ensuring stable performance in superheated water systems.
Simple internal mechanism minimizes maintenance requirements while providing consistent, efficient, and safe condensate removal
Application
The stainless steel steam trap is mainly used in the petrochemical, power, paper, and district heating industries. For example, in the main steam pipelines of power plants or large heat exchange stations, it is used for condensate drainage and operational status testing of high-pressure steam pipelines, helping maintenance personnel to judge the drainage condition in a timely manner and ensuring the safe and stable operation of the system.
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