During the operation of the boiler, a large amount of high-temperature heat energy can be output. Depending on the output medium, some may output high-temperature hot water and some may output high-temperature steam, which can reach the user's desired place through medium transmission and transportation. User needs. So, how can we make good use of the thermal energy generated after the boiler is in operation? Listen to Zhengzhou Fangkui Boiler Company to answer them one by one.
The heat energy generated by the boiler can be used directly, or it can be converted into mechanical energy by steam power and other devices, and it can even be converted into power by a generator for reuse. If the medium is different, then there will be different types. For example, if the boiler produces hot water, then it is a hot water boiler, and the steam is a steam boiler.
Regarding whether a pressure gauge needs to be installed on the boiler, in the opinion of Fangkui boiler manufacturers, it is possible and necessary. The role of the pressure gauge on the boiler is mainly to measure the internal pressure of the boiler, so that the operator can appropriately adjust the combustion situation of the boiler according to its specific value to adapt to the load change, thereby ensuring the normal and safe operation of the equipment.
We, Zhengzhou Fangkuai Boiler Co., Ltd. (Fangkuai), are excited to announce our participation in the Indonesia International Heating Technology Exhibition 2025. We will be showcasing our advanced boiler systems engineered for higher efficiency, lower emissions, and sustainable energy performance. Join us at Booth No. B1-08 from November 5–7, 2025 at the Jakarta Convention Center.
The event brings together EXPO BOILER, EXPO BIOMASS, EXPO PUMPS & VALVES, and EXPO CRANE — creating a comprehensive platform for technology exchange and business collaboration across the industrial heating and energy sectors in Southeast Asia.
At the exhibition, we will present our integrated solutions including biomass boilers, industrial steam systems, and full power plant EPC services. Our products emphasize:
Event Details
Date: November 5–7, 2025
Venue: Jakarta Convention Center, Indonesia
Booth: B1-08
We welcome industry partners, plant owners, EPC clients, and technology scouts to visit our booth and explore collaboration opportunities. Whether you are planning a biomass retrofit, a new power plant EPC project, or seeking high-efficiency boiler equipment, our engineers will be available for technical discussions and project consultations.
Visit our booth / Contact us












Wins Another Invention Patent
Brilliant Glory, Continuing to Write a Brilliant Chapter
Striving for "Innovation" and "Quality"
Focusing on Cutting-Edge Technologies
Creating New Momentum and New Advantages
Promoting the Continuous "Innovation" of New-Quality Productivity
On June 17th, our company was awarded another national invention patent. To date, the company has secured 162 national patents and 13 invention patents, and has been deeply involved in the formulation of eight national and industry standards. We continue to lead industry development with technological breakthroughs.

Overcoming challenges and achieving remarkable results
Attaching great importance to technological innovation
While pursuing superior quality, Fangkuai also attaches great importance to technological innovation.
Developing product diversity
To better meet the diverse needs of consumers, Fangkuai develops diverse product images during R&D and production.
Fangkuai family portrait

Gloriously writing a new journey
The company has always adhered to the philosophy of
"Building Character, Creating Quality Products"
Using technological R&D as the core driving force
Also promoting application
Effectively promoting technological advancement in the industry and engineering products
Future

Continued
Scientific and technological R&D and technological achievement transformation
Generate more core independent intellectual property rights
Solidly promote the company's high-quality development