Thermostatic (Capsule) Steam Trap
ST63 Series
Engineered for steam applications.

What’s Inside Matters
Engineered for Performance
At the heart of the ST63 Series is a precision-welded capsule element designed for thermal sensitivity, durability, and repeatable performance.

01. High-Strength Corrosion Resistance
02. Large Subcooling Capsule Module
03. Suitable for Clean Applications
04. Integrated Filtration Design
ST63 Series
The ST63 Series Thermostatic Steam Trap is a compact, lightweight solution ideal for tracing and small process applications.
Specifications
Design
Thermostatic Capsule
Body Material
SS304
Internal Parts
Stainless Steel
Connection
Threaded End
Flanged End
Size
DN15 (½”) to DN25 (1”)
Automation Option & Accessories
N/A
Flow Capacity
Max Discharge = 300 kg/hr
Pressure Rating
PN25
Max W.P = 16 Bar
Key Features
- High-Strength Corrosion Resistance
- Large Subcooling Capsule Module
- Suitable for Clean Applications
- Integrated Filtration Design
Performance Testing

Hydro Static Test

Discharge Capacity Test

Air Leak Test
Steam Leak Test

Steam Functionality test
Application Versatility
Built to Perform Across Industries
Our valves are engineered to deliver consistent performance across a wide range of demanding industrial environments.
Palm oil and oleochemical lines
General manufacturing
Water and wastewater pipelines
Power plant steam isolation
Chemical and blending applications
Palm oil and oleochemical lines
General manufacturing
Water and wastewater pipelines
Power plant steam isolation
Chemical and blending applications
Available Options
Enhance Your Valve Functionality
Choose from a range of accessories designed to extend performance, simplify operation, and suit specific installation needs.