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Utilizing Steam, Progressing with Steam Delivering results and earning trust over 85 years with unchanging passion, and working to become a century-old company

Utilizing Steam, Progressing with Steam Delivering results and earning trust over 85 years with unchanging passion, and working to become a century-old company

Maximum Steam Utilization for Greater Energy Saving Providing the optimum solutions for customers

Maximum Steam Utilization for Greater Energy Saving Providing the optimum solutions for customers

Aiming for QualityGoing Beyond Expectations Providing satisfaction from peace of mind, and manufacturing amazing products

Aiming for QualityGoing Beyond Expectations Providing satisfaction from peace of mind, and manufacturing amazing products

Product Information

Steam Trap
Assessment Service

This service proactively identifies performance loss of steam traps
and offers solutions to the issue.

Featured Products

Steam Traps
TB9N-SR
Perfect for steam ducts, steam tracing, tank heating, heaters, and other such uses.
Steam Traps
TBU4-SR
Perfect for steam tracing lines in plants.
Ancillary Equipment
QH / QAG
Manufacturing using three-dimensional forming means no gaps for heat to leak out of, resulting in the highest level of insulation.

Significant News

- News Release
- 2026.11.09
- [Important] Notice of Emergency Web Server Maintenance (November 10, 2026)
- News Release
- 2026.10.21
- Notice - Temporary Suspension of Sales for a Specific Product, Sight Glass (TS1N)
- News Release
- 2026.03.31
- Notice - Temporary Suspension of Sales for a Specific Product
- News Release
- 2024.04.25
- Notice on the Sales Suspension of Steam Fired Instantaneous Water Heater FAUCON HF25

News

- News Release
- 2026.11.06
- Minister Martina Klement of Brandenburg, Germany, and Official Delegation Visit MIYAWAKI Headquarters (Japan)
- News Release
- 2026.09.18
- MIYAWAKI Inc. Obtains SBTs for SMEs Certification for Greenhouse Gas Emission Reduction Targets
- News Release
- 2026.08.03
- New Products: Steam Traps with Two-Bolt Connection　TBU7-U
- News Release
- 2026.08.03
- New Products: Steam Traps with Two-Bolt Connection　TBU9-U

MIYAWAKI Membership site

Download drawings and CAD (2D and 3D).

Contact