G12N Ball Float Steam Trap by MIYAWAKI for Efficient Condensate Management
- Luis Alberto Fing

- Jun 20
- 2 min read
Introduction
Efficient condensate removal is essential for maintaining steam system performance, maximizing heat transfer efficiency, and protecting equipment from operational issues caused by condensate accumulation.
The MIYAWAKI G12N Ball Float Steam Trap is designed to provide continuous condensate discharge, reliable sealing performance, and stable operation across a wide range of industrial steam applications. Its ball float mechanism automatically removes condensate as it forms, helping maintain process efficiency and system reliability.

Continuous Condensate Discharge for Improved Steam Performance
The G12N Ball Float Steam Trap is engineered for applications where uninterrupted condensate drainage is essential. By continuously discharging condensate at saturation temperature, it helps maintain efficient heat transfer while reducing the risk of condensate backup within the system.
Key advantages include:
Continuous condensate discharge
Reliable sealing performance
Resistance to steam and air locking
Easy in-line maintenance
Support for condensate recovery systems
Stable operation under varying load conditions
Industrial Applications
The G12N is suitable for a wide range of steam process applications, including:
Heat exchangers
Steam tracing systems
Process heaters
Steam coils
Jacketed vessels
Industrial heating equipment
Typical industries include chemical processing, food and beverage production, pharmaceuticals, textiles, power generation, and general manufacturing facilities where efficient steam management is essential.
Technical Specifications of the MIYAWAKI G12N
Parameter | Specification |
Model | G12N |
Steam Trap Type | Ball Float Steam Trap |
Series | G Series |
Connection Type | Screwed Rc / NPT |
Maximum Operating Pressure | 1.6 MPa |
Maximum Operating Temperature | 220°C |
Maximum Discharge Capacity | 1.2 t/h |
Body Material | Cast Iron FC250 |
Available Sizes | 3/4", 1" |
Why Choose the G12N Ball Float Steam Trap?
The G12N combines reliable condensate removal, durable construction, and simplified maintenance in a compact design. These characteristics help improve steam efficiency, support equipment protection, and contribute to long-term operational performance.
For facilities seeking dependable condensate management solutions, the G12N offers a practical balance between reliability, serviceability, and proven Japanese engineering.
Nichiboku Worldwide Supply Support
Nichiboku Ltd. provides global supply support for Japanese industrial products. We ensure reliable distribution and after-sales assistance worldwide.
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