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Maximizing Industrial Steam Efficiency with Miyawaki G20N Steam Trap

Introduction

Industrial steam systems demand precision, reliability, and efficient condensate management to maintain productivity and reduce energy loss. The Miyawaki G20N Series “G” Ball Float Steam Trap is engineered to support stable steam performance while improving operational efficiency across a wide range of industrial process applications.

Designed with advanced Japanese engineering standards, the G20N model provides continuous condensate discharge at saturation temperature, helping facilities maintain efficient heat transfer and stable production processes.


White ball float steam trap on gray pedestal, labeled SERIES G, G20N, MIYAWAKI, with green logo and Japanese text.
Introducing the Miyawaki G20N Ball Float Steam Trap: engineered for optimal steam process efficiency, effective condensate recovery, and significant reduction of steam loss in industrial applications.

Why Choose the Miyawaki G20N Steam Trap

The Miyawaki G20N Steam Trap is designed for demanding industrial environments where condensate accumulation cannot be tolerated. Its floating mechanism allows immediate condensate discharge while minimizing steam loss.

Key operational advantages include:

  • Continuous condensate discharge at saturation temperature

  • High sealing performance for reduced steam leakage

  • Automatic air venting during startup conditions

  • Support for condensate recovery systems

  • Suitable for both horizontal and vertical installation

  • Durable ductile cast iron body construction

  • Stainless steel internal components for improved reliability

This combination of performance and durability makes the G20N suitable for steam process lines requiring stable and energy-efficient operation.

Miyawaki G20N Steam Trap Features for Process Optimization

Efficient Condensate Removal

The floating mechanism rapidly removes condensate from steam lines, helping prevent condensate backup and maintaining process efficiency.

Energy-Saving Steam Management

The precision-polished float and three-point support mechanism help reduce steam loss while maintaining excellent sealing performance even under low condensate conditions.

Fast Startup Performance

An integrated automatic air vent system efficiently discharges initial air and cold condensate during startup, helping minimize downtime and improve operational readiness.

Condensate Recovery Support

The G20N model supports condensate recovery applications thanks to its high back-pressure tolerance, contributing to improved plant energy management.

Technical Specifications

Specification

Value

Model

G20N

Maximum Operating Pressure

2.1 MPa

Maximum Operating Temperature

220°C

Maximum Discharge Capacity

910 kg/h

Minimum Operating Differential Pressure

0.01 MPa

Body Material

Ductile Cast Iron FCD450

Connection Types

Screwed Rc/NPT, Flanged FF/RF

Available Sizes

1/2”, 3/4”, 1”

The Miyawaki G20N Series is available in multiple pressure configurations to accommodate diverse industrial steam system requirements.

Applications of the Miyawaki G20N Steam Trap

The G20N Ball Float Steam Trap is suitable for:

  • Steam process lines

  • Heat exchangers

  • Condensate recovery systems

  • Industrial heating systems

  • Food and beverage processing

  • Chemical manufacturing facilities

  • Textile and packaging industries

Its compact construction and reliable operation make it an excellent solution for facilities focused on energy efficiency and stable steam distribution.

Japanese Engineering Reliability for Industrial Operations

Miyawaki steam traps are recognized worldwide for their precision engineering and dependable performance in industrial steam applications. The G20N model reflects this commitment by combining operational reliability, energy-saving functionality, and long-term durability.

For industries seeking to improve steam efficiency while reducing operational losses, the Miyawaki G20N Steam Trap offers a practical and effective solution.


Nichiboku Worldwide Supply Support

Nichiboku Ltd. provides global supply support for Japanese industrial products. We ensure reliable distribution and after-sales assistance worldwide.


➡️ Get global supply support

➡️ Inquire about international shipping and product availability

➡️ Partner with Nichiboku for worldwide industrial solutions


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