Taisei Kogyo TCW Heat Exchanger: Precision Cooling with Stainless Steel Reliability
Updated: Sep 28
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Introduction
The Taisei Kogyo TCW Heat Exchanger is a stainless-steel shell-and-tube unit designed for industrial applications requiring fluid compatibility, corrosion resistance, and long-term durability. This fixed tube sheet model is easy to install and maintain, with selectable flow directions and a broad range of sizes.

Key Technical Specifications:Taisei Kogyo TCW Heat Exchanger
Item | Standard Spec. | Option |
Type | Fixed tube sheet | – |
Maximum working pressure | Shell side: 1.0 MPa | |
Tube side: 1.0 MPa | – | |
Corresponding fluid | Shell side: Fresh water | |
Tube side: Fresh water | Non-corrosive fluids for SUS304 | |
Cooling tube | Material quality: SUS304 | – |
Heat transfer area | 0.15–3.3 m² | – |
Tie-in | Shell side: Rc threaded type | |
Tube side: Rc threaded type | – |
Key Functional Features
Feature Category | Description |
Material Options | - All-stainless steel version for high corrosion resistance |
Budget-conscious version with cast iron channels (FC) | | Flexible Installation | - Selectable flow direction
Adjustable U-bolt stand for easy mounting | | Durable Tube Design | - Bare cooling tubes that effectively resist contamination on the shell side |
Model Range Overview
Model Code | Heat Transfer Area (m²) | Shell Diameter |
103 | 0.15 | φ76.3 mm (65A) |
106 | 0.30 | φ76.3 mm (65A) |
210 | 0.50 | φ114.3 mm (100A) |
214 | 0.70 | φ114.3 mm (100A) |
220 | 1.00 | φ114.3 mm (100A) |
226 | 1.30 | φ114.3 mm (100A) |
330 | 1.50 | φ139.8 mm (125A) |
338 | 1.90 | φ139.8 mm (125A) |
352 | 2.60 | φ139.8 mm (125A) |
366 | 3.30 | φ139.8 mm (125A) |
Flow Rate and Channel Material
Code | Flow Rate |
0 | Large |
1 | Normal |
2 | Small |
Code | Channel Material |
– | FC (Cast Iron) |
SCS | SUS (Stainless) |
Downloadable Resources
Copyright & Disclaimer – Taisei Kogyo Co., Ltd. Download Material
Taisei Kogyo Oil Cooler — Nichiboku Tech https://www.nichiboku.com/japanese-industrial-products/taisei-kogyo-heat-exchanger
For additional Japanese industrial manufacturers and equipment categories:
Nichiboku Tech — Virtual Product Catalogue
https://www.nichiboku.com/japanese-industrial-products
For replacement or procurement evaluation, provide the manufacturer, exact model number, copy of the original drawing or nameplate, technical specifications, quantity and required quotation deadline.
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