天彦産業 Product Lineup

The TS-S40A has a diameter of 40A (1-1/2") and is made of stainless steel for both the body and internal components, providing excellent corrosion resistance. It fundamentally incorporates a bellows and strainer that expand and contract according to temperature, preventing steam leakage and allowing for the utilization of sensible heat from condensate, making it the best steam-saving product. ◎ Since it is temperature adjustable, a control valve is not necessary. ◎ Its structure prevents freezing, allowing for outdoor installation as well as vertical and horizontal placement. ◎ It is possible to conduct comparative tests of the steam trap currently in use at your company and the amount of steam energy loss using the TEST BENCH system developed by TSK in collaboration with Yokogawa Electric (Korea), in accordance with KS B ISO7841 standards.

In the food manufacturing industry, there is a demand for improving energy efficiency in the heating process. Particularly in processes where temperature control is crucial, it is important to eliminate steam waste and achieve stable heating. Steam leaks and energy losses can lead to a decline in product quality and increased costs. Our steam traps utilize the sensible heat of condensate and prevent steam leaks, contributing to improved heating efficiency. 【Application Scenarios】 - Heating, sterilization, drying, and fermentation processes of food - Manufacturing lines where temperature control is important - Factories aiming to reduce energy costs 【Benefits of Implementation】 - Reduction of steam energy loss and stabilization of processes - Reduction of CO2 emissions - Achievement of energy savings

In the chemical plant industry, improving the efficiency of reaction processes and reducing energy costs are important challenges. In particular, efficient use of steam energy is required in heat recovery from reactions. The performance of steam traps significantly impacts the stability and economy of the process. Steam leaks and energy losses are factors that decrease the overall efficiency of the plant. Our steam traps contribute to improving plant efficiency by eliminating waste of steam energy through the utilization of sensible heat from condensate. 【Application Scenarios】 - Reaction heat recovery processes - Steam piping systems - Heat exchangers, tracing 【Benefits of Implementation】 - Savings on steam energy - Reduction in CO2 emissions - Decrease in plant operating costs

In the pharmaceutical industry, efficient use of steam energy in the sterilization process is essential to maintain product quality. In particular, steam leaks and energy losses during the sterilization process not only lead to increased costs but also contribute to environmental burdens. Our steam traps help eliminate waste of steam energy by maximizing the sensible heat of condensate, thereby contributing to the reduction of sterilization costs. They are made of stainless steel and are suitable for clean steam applications. They are classified as safe substances on the MSDS (Material Safety Data Sheet). 【Usage Scenarios】 - Sterilization equipment in pharmaceutical factories - Research facilities - Clean rooms 【Benefits of Implementation】 - Reduction in steam usage - Reduction in CO2 emissions - Reduction in running costs

In the pulp and paper industry, the efficient use of steam energy in the drying process is key to improving productivity and reducing costs. In particular, uneven drying and energy loss can lead to a decline in product quality and an increase in energy costs. Our steam traps enhance drying efficiency by maximizing the sensible heat of condensate, thereby reducing waste of steam energy. 【Application Scenarios】 - Drying process in pulp and paper mills - Drying section of paper machines - Steam piping for drying equipment 【Benefits of Implementation】 - Reduction in steam energy costs - Improvement in drying efficiency - Reduction in CO2 emissions

In the petroleum refining industry, the efficiency of the distillation process is crucial for cost reduction and minimizing environmental impact. The efficient use of steam energy affects the performance of distillation columns and contributes to the stabilization of product quality. Steam traps help eliminate waste of steam energy by maximizing the use of the latent heat of condensate, supporting the optimization of the distillation process. 【Application Scenarios】 - Distillation columns - Heat exchangers - Reboilers 【Benefits of Implementation】 - Reduction in steam usage - Reduction in energy costs - Reduction in CO2 emissions

In the textile dyeing process, temperature management is a crucial factor that affects quality. Temperature variations can compromise the uniformity of dyeing and lead to a decline in product quality. In particular, the efficiency of the steam supply system greatly impacts the stability of temperature management. The performance of steam traps is essential to prevent energy loss due to steam leakage and to enable stable temperature supply. Our steam traps improve energy efficiency by utilizing the sensible heat of condensate, thereby supporting stable temperature management. 【Usage Scenarios】 - Temperature management of dyeing machines - Temperature management in the drying process - Steam supply lines from boilers 【Benefits of Implementation】 - Savings on steam energy - Stabilization of temperature management - Reduction of CO2 emissions

In the hotel's hot water supply system, efficient energy use is crucial. In particular, hot water supply in guest rooms and restaurants is a significant factor that puts pressure on utility costs. Malfunctions in steam traps can lead to energy loss due to steam leaks, resulting in increased costs. Our steam traps improve energy efficiency by utilizing the sensible heat of condensate, contributing to cost reduction. 【Usage Scenarios】 - Guest room hot water supply system - Restaurant kitchen - Laundry 【Benefits of Implementation】 - Reduction of steam energy loss and suppression of noise generated by steam traps (below 72dB) - Reduction of CO2 emissions - Achievement of energy savings

In university research facilities, a stable steam supply is essential. To ensure the accuracy of experiments and the safety of equipment, efficient use of steam energy and trouble-free operation are required. The performance of steam traps can impact the quality of research. Our steam traps contribute to the stable operation of research facilities by reducing waste of steam energy through the utilization of the sensible heat of condensate. They operate normally without damage even if high-pressure steam is accidentally supplied during low-pressure testing. (In this case, the drainage discharge cycle will be longer.) 【Usage Scenarios】 - Laboratory experimental equipment - Air conditioning systems - Heat supply systems 【Benefits of Implementation】 - Savings on steam energy - Stable operation of equipment - Reduction in CO2 emissions

In the air conditioning system of data centers, energy efficiency is a crucial issue. Particularly in air conditioning equipment that utilizes steam, the loss of steam energy becomes a factor that increases operational costs. Steam traps help reduce this steam energy loss and contribute to alleviating the air conditioning load. 【Usage Scenarios】 - Air conditioning equipment in data centers - Humidifiers that utilize steam - Heat exchangers 【Benefits of Implementation】 - Savings on steam energy - Reduction in CO2 emissions - Decrease in operational costs

In the shipbuilding industry's painting and drying process, efficient heat source supply and reduction of energy costs are required. In particular, temperature management, which affects painting quality, and energy loss due to steam leaks are significant challenges. Our steam traps improve energy efficiency and reduce running costs by reusing the latent heat of condensate. 【Usage Scenarios】 - Painting and drying booths at shipyards - Temperature management in the painting process - Measures against energy loss from steam piping 【Effects of Implementation】 - Reduction of energy costs - Stabilization of painting quality - Reduction of CO2 emissions

In the automotive parts cleaning field, efficient cleaning and cost reduction are required. In particular, the efficiency of steam energy utilization in the cleaning process significantly impacts running costs. Steam leaks and energy losses not only lead to increased costs but also contribute to environmental burdens. Our steam traps maximize the sensible heat of condensate and eliminate waste of steam energy. 【Application Scenarios】 - Automotive parts cleaning process - Pre-treatment process for painting - Degreasing process for metal parts 【Effects of Implementation】 - Reduction in steam usage - Reduction in running costs - Reduction in CO2 emissions

1. Differences in Operating Standards and Emission Types - Disk Type: Operates based on changes in pressure and flow rate. Discharges intermittently in one go, the most familiar type. - Float Type: Operates based on changes in drain water level. Discharges relatively continuously according to the water level. - TSK Bellows Type: Operates based on "temperature changes" of the fluid. Automatically adjusts for small continuous to periodic discharges according to the set temperature. 2. [Attention] Differences in Energy Loss (Energy Efficiency) - Disk Type / Float Type: Due to their structure, they tend to have issues with heat loss from live steam, discharge of flash steam, or discharging high-temperature drain too quickly, leading to sensible heat loss (energy loss). - TSK Bellows Type: Since it discharges drain according to the set temperature, it significantly reduces heat loss discarded to the outside. It also has major advantages in terms of lifespan and replacement cycle. 3. Differences in Maintainability - Disk Type / Float Type: In case of failure, it often requires "replacement of the entire unit" or "disassembly of piping," which can increase the workload and costs. - TSK Bellows Type: The piping remains as is; just open the upper cover and replace the internal parts. The body can be cleaned and reused, dramatically reducing maintenance costs and time.

We would like to introduce the demonstration and verification tests of the Bellrose-type steam trap in the Koron Industry. In conventional steam traps, issues such as steam leakage and failure frequency have been problematic, leading to the need for reducing steam leakage, maintenance frequency, and replacement work, as well as ensuring long-term stable operation. As a solution, we proposed replacing the existing disc-type and ball float-type traps with the TSK Bellrose type. Demonstration and verification tests were conducted from January 21, 2025, to June 12, 2026, and particularly good results were confirmed in the Process line (20 bar). [Case Summary] ■Challenges - Steam leakage and failure frequency - Steam leakage is often not recognized as a loss, making maintenance easily postponed ■Effects - Satisfactory results were obtained, especially in the Process line (20 bar) - The project has moved to the order waiting stage *For more details, please feel free to contact us.

This document is an operational explanation diagram of the "TSK Bellows Steam Trap," which can continuously control the opening and flow rate according to temperature conditions. It provides a clear explanation of the trap installation piping diagram and the continuous control concept of the bellows trap in response to temperature changes, using diagrams and illustrations. It also introduces the state during normal operation and cases that require inspection, so please take a moment to read it. [Contents] ■ Trap installation piping diagram and temperature-responsive flow adjustment concept ■ Continuous control concept of the bellows trap in response to temperature changes ■ Normal operation ■ Inspection required *For more details, please download the PDF or feel free to contact us.

Suddenly, may I ask how often your factory conducts "steam trap inspections"? - Do you have an accurate understanding of the "steam usage" within the factory? - Are "steam trap inspections" carried out regularly? - Are you aware of how much "steam leakage" is occurring, even if it's not visible? If you find yourself thinking, "Hmm, I'm not sure about that..." regarding any of these questions, there may still be significant potential for "cost reduction" in your factory. We would like to introduce the bellows-type steam trap developed by TSK in Korea, which has a unique design that minimizes energy loss compared to traditional disc and float types. It is specifically designed to reduce steam leakage. This can help your company save on costs and reduce CO2 emissions by conserving steam energy loss from the boiler. Would you like to try it, especially on the lines where steam loss is significant? Significant effects can be expected. We have documented examples of energy-saving effects, so please take a look. *For more details, please feel free to contact us.

A steam trap is a device that automatically discharges condensate (drain) generated in steam piping, heat exchangers, dryers, heating equipment, and so on. After steam transfers heat in the process, it turns into condensate. If this condensate remains inside the piping or equipment, it can lead to reduced heat transfer efficiency, water hammer, pipe corrosion, equipment damage, and decreased process quality. Therefore, the basic purposes of a steam trap are as follows: - To properly discharge condensate. - To minimize the loss of live steam. - To prevent excessive accumulation of condensate inside piping and equipment. - To reduce the loss of steam energy. - To ensure stable operation of the equipment. In other words, a steam trap is not just a valve for draining water; it is a device that distinguishes between steam and condensate, discharging only the condensate to minimize steam loss. *For more details, please feel free to contact us.

In this series, we have previously delivered information on the "Development Background" and "Operating Principles." In this third installment, we will delve into the "Core Differences Among the Three Main Types of Steam Traps," which are directly related to on-site costs and efforts. We have compiled hints to answer the question, "Which one is the most suitable for our factory?" *For more details, please feel free to contact us.*

In this series, we have delivered information about the "development background" and "three core differences in types." In this fourth installment, we will delve into the "TSK Bellows Type Operation Explanation," which may not be very familiar to everyone. We have compiled hints that overturn "unique energy-saving structures" and "assumptions on site." *For more details, please feel free to contact us.*

The TSK steam trap is specially designed to reduce steam energy loss, resulting in remarkable differences in "energy efficiency" and "maintainability." TSK is equipped with its own testing facilities in accordance with ISO 7841 standards (ISO 5117:2023). The items measured in the test bed include header or supply steam temperature, temperature on the steam trap side, pressure, tank weight (for discharge drain measurement), and temperature inside the tank. The testing method involves collecting the drain and steam mixture discharged from the steam trap in a tank and comparing the differences in energy loss through temperature rise and weight increase. Would you like to compare the steam energy loss between the steam trap you are currently using and TSK products? Please fill out the hearing sheet in the downloadable materials and feel free to contact us.